This ancient style of puzzle dates back possibly farther than any documented history of it, and is one of the oldest styles of three-dimensional puzzles we know of. An assembled burr puzzle uses six sticks of nearly-identical shape, the unique notches of each burr interlocking in a way that's hidden when the puzzle is fully assembled.

What makes this set of 25 burrs extra challenging is that, theoretically, you can pick any six burrs at random and usually find a way to interlock them together.

This set makes the perfect gift for yourself or any other avid puzzler; it comes complete with a sturdy black box that snugly houses all 25 burrs to prevent any from getting lost. Buy multiple sets to mix and match colors between them! Just make sure that the burrs you swap between sets are the same pattern.


Each burr piece is 1/2" x 1/2" x 1 1/2" (12mm x 12mm x 36mm).

Brim recommended for the lid; pieces don't need it. No supports necessary.

Burr set design is remixed from [Jamie Taylor on Printables](https://www.printables.com/model/237326-standard-six-piece-burr-puzzle) and the box is my own design.

--

If you like my work and want to support me, please [check out my online store](https://shop.stephaniecervi.design), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

--

Don't want to print your own burr set and would rather buy a pre-made version? [I have the pre-made sets available here](https://shop.stephaniecervi.design/products/25-piece-burr-puzzle-set-with-box).

--

Licensed for personal use only. [Commercial licenses available here](https://shop.stephaniecervi.design/pages/personal-commercial-licensing). Please do not redistribute this file or any modified derivatives of this file in any way, or sell your own prints made from this file. Thank you.

25-Piece Burr Puzzle Set with Box

Burr full set.stl

This Linn Tonearm Alignment Tool is designed to the exact manufacturer specifications of the original metal Kinky Arm Alignment Tool. Save money, shipping fees, and time with this version of the essential tool. It’s lightweight, easy to use, and the softer plastic has no risk of scratching your platter or plinth.

Designed to work with Linn Sondek LP12 turntables; I can’t guarantee compatibility with any other models or brands.

**Compatible tonearms:**
- Any tonearm that uses the Linn collar
- Linn Ekos Super Evolution
- Linn Arko
- Linn Krane
- Linn Ittok
- Linn Basik

3D print this ready-to-go STL file in your color and material of choice; I use PLA. Print with the collar shaft vertical and extending upward, and the arm against the build plate. Supports not necessary. Brim of at least 5mm required, otherwise the collar shaft will lift off the print bed and affect dimensional accuracy.

For usage and instructions, [check Page 51 of the Linn LP-12 Setup Manual](https://www.manualslib.com/manual/797745/Linn-Lp12.html?page=51).

Don't want to print your own Linn Tonearm Alignment Tool and would rather buy a pre-made version? [I have the pre-made tools available here](https://shop.stephaniecervi.design/products/linn-tonearm-collar-alignment-tool).

Licensed for personal use only. [Commercial license available here](https://shop.stephaniecervi.design/products/linn-tonearm-collar-alignment-tool-commercial-license). Please do not redistribute this file in any way, or sell your own prints made from this file. Thank you.

Linn Tonearm Collar Alignment Tool

Linn Kinky spindle tool v3.STL

This 3D-printable mason jar lid rack STL bundle is an organizer’s dream. It’s a simple solution to tame an unwieldy mess of mason jar lids and is designed to fit regular or wide-mouth lids.

The compact, intentional design takes up about the same amount of space as a 16oz regular-mouth mason jar. It accepts both lid-and-ring and single-piece lids, with space built in to allow airflow that keeps lids clean and dry between uses.

Fits regular- and wide-mouth lids, both the two-piece metal lids and the taller Ball brand storage lids. This downloadable bundle includes both files. The majority of standard-size mason jar lids will fit in the lid rack without any trouble.

The lid racks are just over 5 3/4″ / 147mm tall.

3D print these ready-to-go mason jar lid rack STL files in your color and material of choice; I use PLA. If you print them back-down, you won't need to use a raft or supports. Brim recommended if you have adhesion issues.

Licensed for personal use only. [Commercial license available here](https://shop.stephaniecervi.design/products/mason-jar-6-lid-rack-organizer-commercial-license). Please do not redistribute this file in any way, or sell your own prints made from this file. Thank you.

Mason Jar Lid Rack

Mason jar lid rack wide v3.STL

Display tatting, holiday ornaments, decorative eggs, hanging pet memorials, and other small artwork without distracting from the item displayed.

Sturdy, lightweight, and easy to store and assemble, these stands are made up of a base and a curved arm. The hook has a small curl on the end to hold any strings or hangers securely, and the stand is strong enough to hold up lightweight artwork (less than 1lb/0.5kg) without trouble.

**Technical details:**

- From table surface to hook is 6″/15cm or just under 9″/23cm
- Print flat for layers along the length of the arm for extra strength; arm will not separate or snap at a layer join
- Stores flat for easy transport to and from art shows; removable base can be fixed in place with superglue
- Bundle includes 6″ and 9″ uprights, and curly and straight bases for both sizes.

**Tatting patterns featured:**

- Interwoven Picot Medallion designed by Cajah Reed
- Pansy in purples: from Priscilla Tatting book No. 2
- Small blue snowflake: Star in 2 Colors designed by Inga Madsen
- Inverted Snowflake designed by Martha Ess
- Ice Drop designed by Diane Cadematori

**Printing recommendations:**

If you print it with both pieces flat against the print bed, you won’t need to use a raft, brim, or supports. Supports may be necessary if your printer doesn’t do bridges well, inside the slot in the base piece.

Tatting & Ornament Stand - Lightweight, Stores Flat

Tatting stand 6in upright.STL

A simple solution to the clutter of drinkware lids, this 3D printed lid rack is an organizer’s dream. The compact, intentional design has space built in to allow airflow that keeps lids clean and dry between uses.

Available to fit standard YETI® Rambler® and Stronghold™ lid sizes.

Rambler lid racks hold 6 lids; Stronghold lid racks hold 4 lids.

Printed in high quality, eco-friendly, industrially compostable PLA plastic.

Rambler Small rack fits lids from:
- 10oz YETI Rambler wine tumblers
- 10oz YETI Rambler narrow tumblers
- Other lids up to 3.1" diameter and 0.9" thick (79mm x 24mm)

Rambler Medium rack fits lids from:
- 10oz YETI Rambler Lowball tumblers
- 10oz YETI Rambler mugs
- 16oz YETI Rambler pints
- 20oz YETI Rambler tumblers
- 24oz YETI Rambler mugs
- Other lids up to 3.8" diameter and 0.9" thick (96mm x 24mm)

Rambler large rack fits lids from:
- 14oz YETI Rambler mugs
- 26oz YETI Rambler cups
- 30oz YETI Rambler tumblers
- Other lids up to 4.25" diameter and 0.9" thick (107mm x 25mm)

Stronghold 20oz rack fits:
- 20oz YETI Rambler with Stronghold lid
- Other lids up to 3.8" diameter and 1.5" thick (96mm x 40mm)

Stronghold 30oz rack fits:
- 30oz YETI Rambler with Stronghold lid
- Other lids up to 4.25" diameter and 1.5" thick (107mm x 40mm)

I can't guarantee these lid racks will fit other brands of lids. Any lid compatible with YETI products should fit without issue, but please message me with exact dimensions to confirm. If you are unsure which size to order, send me a message with your lid’s dimensions, and I can recommend which size will work best for you.

The lid racks are roughly 7.25" (185mm) tall for Stronghold lids, and roughly 7" (180mm) tall for Rambler lids. Exact dimensions vary slightly depending on the size of the lid.

If you want to place the racks horizontally in a drawer, make sure your drawer will fit them:
- Rambler Small: 3.75" depth
- Rambler Medium: 4.25" depth
- Rambler Large: 5" depth
- Stronghold 20oz: 4.5" depth
- Stronghold 30oz: 5.5" depth


If you like my work and want to support me, please [check out my online store](https://stephaniecervi.design/shop/), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

This model is licensed under a non-commercial license. You may not sell prints of it, or redistribute the original file in any way.

YETI, Rambler, and Stronghold are the property of Yeti Coolers, LLC. I have no affiliation with Yeti Coolers, LLC.

YETI drinkware lid racks

Yeti Rambler medium v2.STL

These modular display plaques are based on the official hexagon honeycomb setup offered by [The Conqueror Challenge](https://www.theconqueror.events/) and [Pacer Virtual Challenges](https://adventure.mypacer.com/) to display your virtual distance challenge medals. Whether you’ve just completed a marathon or are working through virtual races at your own pace, show off your hard-earned medals in style with these easy to hang, single-piece plaques. The honeycomb shape lines up easily with plaques you’ve already hung on your wall for a modular, expand-as-you-go brag board.

3D print these ready-to-go STL files in your color and material of choice; I use black PLA. If you print it face-down, you won’t need to use a raft, brim, or supports.

The single-piece construction means no magnets, no clasps, no tape, and no fiddly threads to align; it just plain works. They’re designed to work with 3M Command Picture Hanging Strips (the velcro-like ones), cut in half or cut down to fit.

Sized for 3″ to 7″ medals (Conqueror Challenge and Pacer are most comfortable on 4″ plaques). Files are available individually. To determine the size of your medals, measure them from where the ribbon attaches to the medal to the bottom-most part of it. Please note that different size plaques will not form an even honeycomb grid, and will not mix and match easily.

There are multiple ways to weave the medal ribbons through the slots depending on the length and how you want to display them. My recommended method can be seen in the product photos on this page.

NEW with v2 files:

- notch at top for hanging on a nail or picture hook
- better design to improve printing without a raft or brim
- all sizes included in ZIP file


If you like my work and want to support me, please [check out my online store](https://shop.stephaniecervi.design), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

Licensed for personal use only. [Commercial licenses available here](https://shop.stephaniecervi.design/products/sport-medal-honeycomb-display-plaque-commercial-license). Please do not redistribute this file in any way, or sell your own prints made from this file. Thank you.

Sport Medal Honeycomb Display Plaque

Medal display 4 inch v2.STL

This guard slides snugly into place on the top edge of the Prusa's metal frame, to protect Bowden tubing from being damaged by sliding back and forth across the sharp edge.

For even more protection, apply a layer of masking or electrical tape on top of the guard to smooth out the surface. You can also sand it smooth if you wish.

The length fits within the brackets for my light bar kit, and can easily be scaled up or down depending on your print setup. Solidworks file is included in this model; you can use OnShape's free version to edit as needed.

**3D printing recommendations:**
- Print in PETG or another plastic that sands smooth easily
- Print with the flat top side against the print bed and the channel facing upward
- Position diagonally to fit on the MK3S print bed, or chop into segments and print in pieces
- Supports not necessary
- A brim may help with adhesion issues
 

If you like my work and want to support me, please [check out my online store](https://stephaniecervi.design/shop/), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

This model is licensed under a non-commercial license. You may not sell prints of it, or redistribute the original file in any way. If you remix it, you must give attribution and share it under the same license.

Bowden tube guard for Prusa frame edge

SDC Bowden tube guard.STL

Designed to effortlessly hang on the edges of any size or shape plant pot, this convenient tag is a game-changer for plant lovers of all levels. Gone are the days of guessing when to water, how much sunlight to provide, when to repot, or which nutrients your green friends crave. With this durable, easy-to-read plant tag, you can now create tailored care instructions that suit each plant’s unique needs.

These tags are perfect for everyone from forgetful gardeners, to travelers wanting to provide easy instructions for their plantsitters.

Simply hang the tag on the edge of your plant pot and use a marker or pen to write down essential care instructions. Since the tags fit any size pot, simply reuse them whenever you repot your plants. The top section has enough space to write both the common name and botanical name, and each section below can fit up to two lines of handwriting. I recommend using a fine-point or ultra fine-point permanent marker.

**Water droplet:** watering needs (example: “only when soil is dry”)
**Sun:** light needs (example: “bright indirect”)
**Plant:** fertilizer, repotting, or anything else you might need to remember

Dimensions when printed at 100%:
* Tag: 2 3/16″ x 2 3/8″ (55mm x 60mm)
* Hanger hook fits most pot lips up to 3/8″ x 10mm thick, most diameters
* Overall size: 2 3/8″ x 2 5/8″ x 3/4″ (60mm x 68mm x 19mm)

 

If you like my work and want to support me, please [check out my online store](https://stephaniecervi.design/shop/), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

This model is licensed under a non-commercial license. You may not sell prints of it, or redistribute the original file in any way. If you remix it, you must give attribution and share it under the same license.

Houseplant write-on care tag

I have a lot of trouble eyeballing “pie slices” for my cats' canned food, so I made this guide to help me more accurately portion each can.  Tabs for thirds, fifths, and sevenths are shaped differently (square, dome, triangle) and can also be painted for color-coding as well.  I used standard hobby enamel paints, but nail polish or other acrylics would work too.

I printed mine in PLA plastic, with the tab side on the print bed.  No supports, brim, or raft needed.

Fits most 5.5oz pet food cans; Solidworks file included if you need to make changes for your cans.  Use Onshape's free version for easiest importing and editing.
If you like my work and want to support me, please [check out my online store](https://stephaniecervi.design/shop/), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

This model is licensed under a non-commercial license. You may not sell prints of it, or redistribute the original file in any way. If you remix it, you must give attribution and share it under the same license.

5.5oz cat food can portion guide

We have a few Wacom Cintiq Pro 24 tablet displays at my office, and over the years accessories tend to go missing.  One of the displays no longer has the stylus clip that came with it, so I borrowed another display's clip and duplicated it to the best of my abilities.

This may need some sanding/filing to fit.  I intentionally designed it to be a bit generous on sizing so that it could be trimmed down to fit exactly how each artist prefers.

Print recommendations:

* Supports on
* Print it with one of the open ends on the build plate
* Use a brim
 

If you like my work and want to support me, please [check out my online store](https://stephaniecervi.design/shop/), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

This model is licensed under a non-commercial license. You may not sell prints of it, or redistribute the original file in any way. If you remix it, you must give attribution and share it under the same license.

Cintiq Pro 24 Bezel Stylus Clip

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4678653.

A lot of zero waste and plastic free lip balms come in paper tubes that are roughly the same size as conventional chapstick, but no grown adult can fit their pinkie in to push up the lip balm after a certain point. I designed this very simple push rod to do just that.


If you like my work and want to support me, please [check out my online store](https://stephaniecervi.design/shop/), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

This model is licensed under a non-commercial license. You may not sell prints of it, or redistribute the original file in any way. If you remix it, you must give attribution and share it under the same license.

Lip balm tube push rod

These battery backup anti-tip stabilizers fit around an [APC BR1500G Back-UPS Pro](https://www.apc.com/us/en/product/BR1500G/apc-backups-pro-1500va-865w-tower-120v-10x-nema-515r-outlets-avr-lcd-user-replaceable-battery/) unit or the [matching battery expansion](https://www.apc.com/us/en/product/BR24BPG/apc-backups-pro-external-battery-pack-for-1500va-backups-pro-models-formerly-backups-rs-1500/) to prevent it from tipping to the side. The sturdy triangular shape increases the footprint of the unit to improve stability, and also enforces spacing between the Back-UPS Pro and its battery expansion for better airflow.

Each unit needs two stabilizers, one for the front and one for the back. I can't guarantee that these will never let your UPS tip over, but it'll drastically reduce the risk.

**3D printing recommendations:**

- Print in ABS or PETG, or another plastic with good strength and heat resistance that won't get brittle over time.
- You'll need to position it diagonally on a Prusa Mk2/3/4 bed, or other similar sized bed.
- Use a brim to prevent curling and warping. If you have a Prusa you may need to reduce brim width to get it to fit on the print bed.
- Supports aren't necessary.
- Use an infill of around 50%.
- Use a glue stick as needed for adhesion and release, especially on smooth PEI build pates.

**Using the anti-tip stabilizers:**

- Position them so that they don't cover the ventilation grille on the sides.
- I recommend using an anti-slip mat or rug gripper mat under the stabilizers to prevent them from sliding.
- For even more stabilization, skip the anti-slip mat or rug gripper mat, and use [Command Strips](https://www.command.com/3M/en_US/command/products/~/Command-Products/Refill-Strips/?N=5584772+5924736+3294529207+3294857497&rt=r3) to firmly stick either leg of the stabilizer down to the surface beneath it. This will also help prevent the stabilizer from bending at the inside corners.

--

If you like my work and want to support me, please [check out my online store](https://shop.stephaniecervi.design), [become a patron](https://www.patreon.com/stephaniecervidesign), or [buy me a coffee](https://ko-fi.com/stephaniecervidesign). Thank you!

--

Licensed for personal use only. [Commercial licenses available here](https://shop.stephaniecervi.design/pages/personal-commercial-licensing). Please do not redistribute this file or any modified derivatives of this file in any way, or sell your own prints made from this file. Thank you.

APC BR1500G Back-UPS Pro Anti-Tip Feet

Want to sell your own 3D prints of my designs? Join the Commercial Licensing tier.

You can:
- Print the 3D model files as many times as you wish
- Sell, give away, or donate as many prints as you wish
- Sell prints on the platform(s) of your choice
- Use my unmodified product images in your listings

You can't:
- Sell, give away, or donate the 3D model files
- Provide the 3D model files to print services such as Shapeways, or any other third party including friends with 3D printers
- Modify the 3D model files in any way
- Use the 3D model files in any crowdfunding or fundraising platform

Make sure to:
- Email [contact@stephaniecervi.design](mailto:contact@stephaniecervi.design) with your business name, URL, and physical location
- Provide URLs to all listings of products using the 3D model files
- Add the [Authorized Reseller Banner](https://cdn.shopify.com/s/files/1/0642/0332/5621/files/SCDesign_Authorized_Reseller.png?v=1716131712) to all listings of products using the 3D model files
- Add design credit to all listings of products using the 3D model files: “3D model design by Stephanie Cervi Design”
- Link to the [Commercial License Terms](https://shop.stephaniecervi.design/pages/personal-commercial-licensing) on all listings of products using the 3D model files

Commercial Licensing

Get access to my premium library of STL models with unlimited downloads.

Insider

I’m a graphic and web designer that dabbles in product development. I love designing things to solve problems, especially in accessibility.

Activity related to collaborating with others on models

Likes, comments, and activity from your community

A roundup of models that we think you'll like

For when we think someone might have posted your content as their own

New content from your premium memberships

Emails and messages from designers you follow

StephanieCerviDesign

Achievements

Seedling