**Support My Work**
If you appreciate my designs and would like to support my work, or if you're interested in purchasing individual models instead of a subscription, here are some options available:
Cults3D: [Purchase individual models here](https://cults3d.com/en/users/fulv/3d-models)
Thank you for your support! If you have any questions, feel free to reach out.

### Fairground Carousel Model Overview

**Introducing the Fairground Carousel!**  
Inspired by childhood memories of vibrant fairgrounds, this model captures the joy of classic carousels and functions as a delightful lamp.

#### Key Features:
- **Mechanical Functionality:** The carousel rotates, and the horses go up and down, mimicking a real merry-go-round.
- **Lighting Options:** Easily incorporate LED strip lights or a USB ToolMoon light bulb to illuminate the carousel beautifully.
- **Color Change Capability:** Designed to utilize color changes in your slicer, whether you’re using a single extruder or a multicolor printer.

#### Printing Details:
- **Support-Free Printing:** All parts are printable without support material and require no painting.
- **Assembly Instructions:** Comprehensive assembly instructions and a detailed PDF document are included.

**Model Specifications:**
- **Fully Assembled Size:** 
  - Diameter: 209.2mm (8.2in)
  - Height: 309.0mm (12.2in)

#### Build Plate Requirements:
- **Minimum Size:** A printer build plate of at least 210mm x 210mm x 151mm is required to print all parts as designed.
- **Scaling Option:** If your printer is smaller, you can scale the model down to about 12%. Note that this may affect clearances and details.

#### Glue Recommendation:
- **Recommended Adhesive:** Use NANO GLOOP for PLA, which provides a clean application with no mess.

#### Special Offer:
- **Discount Code:** Use code **FULV** at [3DGloop](https://www.3dgloop.com/?partner=FULV) for a 10% discount on your order. Consider purchasing multiple NANO bottles for this model.

If you have any questions or need assistance, feel free to reach out! I’m here to help. Enjoy bringing this joyful carousel to life! 🎠✨

Carousel Lamp with Mechanical Movement

fd -BASE -v01.STL

Discover an incredibly accurate 3D model of Jack'O'Valentine, a popular character from Guilty Gear, exquisitely recreated as fan art on Thangs.com. This detailed model captures the essence of this iconic pop culture figure, showcasing everything from the character's unique hairstyle to her signature weapon, the ball and chain. As a part of the 'Pop Culture/All' category on Thangs, this 3D model of Jack'O'Valentine is perfect for fans of Guilty Gear or collectors of intricate 3D models. The artful attention to detail, as seen in the model's arms, legs, body, face, hair, halo, and even the ball and chain, makes it a must-have piece for every enthusiast. Explore the range of impressive visuals available for reference, showcasing the model in various angles and dimensions. Crafted by designer 'printedobsession', this 3D model of Jack'O'Valentine blends the perfect amount of pop culture appeal and 3D artistry.

Jack'O'Valentine - Guity Gear - Fan art

Jack O Valentine - Halo.stl

3D model description
Simple to print and highly addictive, this beautiful fidget can be assembled in approximately 1 minute and requires no glue or additional parts to build

Featuring a brand new design previously unseen in past gear fidgets, this new gear fidget utilizes a brand new internal design making it simpler and quicker to build then ever before

Comes with appropriate STL files and optimised 3MF files to easily print your own, simply choose your colors and print in any filament

Can easily be printed on any FDM printer with an AMS however single color printers can print also easily in regular PLA (an AMS unit is required for silk filaments only)

Check it out here now on youtube - https://youtu.be/RriN1ewgIiw

3D printing settings
Download now, files includes 2x STL files and 3x 3mf files each containing 9 pieces to print (9 pieces creates one full spinner - 1x centre piece, 4x left pieces and 4x right pieces)

Can be printed in silk & regular PLA, an AMS unit is required for SILK as the joining section and centre piece must be printed in regular PLA (adds only a tiny amount of time to print and filament to purge)

You can print the outer section in any color of filament you desire but ensure to use regular PLA in the centre and on the inside of the gears (the first color printed touching the plate in regular PLA)

If printing from the stl files included please use the following and ensure to print 1 centre, and 4x of gear piece 1 and 4x of gear piece 2

To print and standard supports to the gears with the option touching build plate only enabled

Z-hop is required for the top section of the gears to massively boost print quality

Arachne walls enabled for improved quality

Gyroid infill enabled for better bed adhesion

Low speed printing is recommended and essential for silk (silk approx. 60mms)

The provided 3mf files are all optimised and ready for printing, simply select your colors and print (if changing the colors please double check z-hop remains enabled)

Once printed to assemble simply insert the gear pieces into the centre (the orientation is important but very simple, simply add a gear piece one using the push fit, and then a gear piece 2 next to the gear piece 1 and then another 2 next to the one etc... ensuring none of the same numbered gear pieces are next to one another)

When inserting the gear pieces i recommend not pushing from the 3 support struts but instead from the centre on the opposite wall of the insert to minimalize potential damage

I recommend using a small amount of grease in the centres holes but not essential

Once all 8 pieces and been inserted your new fidget is ready

Have fun & any issues I'll be sure to help as best as possible

Bare Gear Fidget Spinner Cube

CENTRE PIECE SOLID.stl

3D MODEL DESCRIPTION
This design includes the companion cube and fidget spinner.

Also includes mini keychain versions for mobile fidgeting.

Using a bevelled helical gear the designs spins indefinitely, see example here -

https://youtu.be/rzmPKsEchw8

Other designs listed separately are the standard cube, standard sphere and the skeletal cube, both sold separately.

Easy and fast to build with no additional parts needed, 100% 3D printed.

Inspired from the beautiful desktop design by Tommy Guimond (see here for his incredible creation i saw on TikTok https://www.machinesproduction.fr/article/le-cube-articule-de-tommy-qui-epate-le-public )
My original concept I tried to replicate his incredible design as accurately as possible but instead opted for an easier fully 3D printed centre.

3D PRINTING SETTINGS
Simply download and extract the zip.

To print you need 4x of piece 1 & 4x of piece 2 - also print 1x middle section and the centre pins (split recommended as no supports are needed.

For the keychain you need the additional piece labelled keychain.

For the highest print quality, print in the supplied orientation with standard supports - on build plate only.

Gyroid recommended infill with standard 0.42 walls x2.

Once you have printed and removed any supports simply glue the centre pins into the middle section and then the the middle sections to for a ball.

Then simply push click the pieces onto the pins of the ball noting the piece orientation (so each corner is mirrored) very simple and can easily be removed and changed if you place in an incorrect position so no need to worry if you build incorrectly the first time, its easy to change and fix.

The spin gets easier with more rotations, but if you want the gears to spin extra easily you can either add some oil to the middle section or print the middle section at 99% scale or slightly less.

Have fun and let me know how they go or if you encounter any problems )

Commercial licence included.

COMPANION CUBE GEAR FIDGET SPINNER / KEYCHAIN FIDGET

COMPANION CUBE CENTRE.stl

3D MODEL DESCRIPTION
This design includes the skeletal gear fidget spinner.

Also includes mini keychain versions for mobile fidgeting.

Using a bevelled helical gear the designs spins indefinitely, see example here -

https://youtu.be/rzmPKsEchw8

Other designs listed separately are the companion cube from the game portal and the standard sphere and cube, both sold separately.

Easy and fast to build with no additional parts needed, 100% 3D printed.

Inspired from the beautiful desktop design by Tommy Guimond (see here for his incredible creation i saw on TikTok https://www.machinesproduction.fr/article/le-cube-articule-de-tommy-qui-epate-le-public )
My original concept I tried to replicate his incredible design as accurately as possible but instead opted for an easier fully 3D printed centre.

3D PRINTING SETTINGS
Simply download and extract the zip.

To print you need 4x of piece 1 & 4x of piece 2 - also print 1x middle section and the centre pins (split recommended as no supports are needed.

For the keychain you need the additional piece labelled keychain.

For the highest print quality, print in the supplied orientation with standard supports - on build plate only.

Gyroid recommended infill with standard 0.42 walls x2.

Once you have printed and removed any supports simply glue the centre pins into the middle section and then the the middle sections to for a ball.

Then simply push click the pieces onto the pins of the ball noting the piece orientation (so each corner is mirrored) very simple and can easily be removed and changed if you place in an incorrect position so no need to worry if you build incorrectly the first time, its easy to change and fix.

The spin gets easier with more rotations, but if you want the gears to spin extra easily you can either add some oil to the middle section or print the middle section at 99% scale or slightly less.

Have fun and let me know how they go or if you encounter any problems )

Commercial licence included .

SKELETAL GEAR FIDGET SPINNER / MINI KEYCHAIN FIDGET

SOLID CENTRE PIECE.stl

The definition of chaos is complete disorder and confusion- this sculpture features a triple pendulum which devolves in to a chaotic movement when you start moving it side to side. Using paddles connected to rack and pinions, you can control the chaos by pressing on the paddles. 

The STL File:
Prints on all standard 3d printers, requires no additional tools or assembly. This video shows how to assemble it!
https://youtu.be/GuIfRCekvZI?si=Epl9jBimZcqmcq4M

Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18% 
Total Print Time: ~10 hours
Total Material: ~200g

**All the files have been pre-oriented to save you some set up time! All you need to do is drop the parts into your slicer and hit print!﻿

The Triple Pendulum Chaos Creator

Full Build (10h - 200g).stl

Is it digital, or is it analog?  Well it's some combination of the two! The rack driven 7 segment display is a fully 3D printed mechanical desk piece that is equal parts satisfying and bewildering.  Turn the top dial to rotate a series of 14 cams which push on a rack and pinion system to reveal a number.  Operate is manually, or add an optional servo motor to the back and have the thing run on it's own.

You could even throw 4 of them side by side to create a clock!  Add another two and get the seconds.  Give one a randomized number generator and it becomes a dice!  Endless possibilities!

The STL File:

Prints on all standard 3d printers, requires no additional tools or assembly, and assembles in seconds.
For servo attachment (not necessary), it used these servos: https://geni.us/G8ArjNg

Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18% 
Total Material: ~190g

Can print on any sized 3D printer.

Rack Driven 7 Segment Display

Build 2 - Cams and Housing - 125g.stl

Rack Side (x4).stl

Top Plate.stl

Detent.STL

Cam (Larger Clearance)_Bottom Inverse.STL

Cam (Larger Clearance)_Bottom Left Inverse.STL

Cam (Larger Clearance)_Bottom Left.STL

Cam (Larger Clearance)_Bottom Right Inverse.STL

Cam (Larger Clearance)_Bottom Right.STL

Cam (Larger Clearance)_Bottom.STL

Cam (Larger Clearance)_Middle Inverse.STL

Cam (Larger Clearance)_Middle.STL

Cam (Larger Clearance)_Top Inverse.STL

Cam (Larger Clearance)_Top Left Inverse.STL

Cam (Larger Clearance)_Top Left.STL

Cam (Larger Clearance)_Top Right Inverse.STL

Cam (Larger Clearance)_Top Right.STL

Cam (Larger Clearance)_Top.STL

8mm C-Clamps (x6).stl

Central Clock Connector.stl

Dot Centres.stl

Dot Outlines.stl

Base Piece (For 2 Side by Side Modules).STL

Central Counter Connectors (to connect base pieces together).stl

Sometimes we humans need to build machines with the sole purpose of demonstrating the effects of gravity on a steel sphere. This is a machine that happily fulfills that purpose.   Be mesmerized by the combination of engineering and physics resulting from the simple motion of turning a gear.  Watch as the steel ball bearings gain potential energy as they're being lifted by the big wheel, only to be converted to kinetic energy as they roll around the well and tumble back to the bottom.  Be amazed by the fact that this whole thing is 3D Printed.

This download includes all of the STL files needed to print your own Gravity Well desk sculpture and requires no additional tools for assembly. This piece will bring you some needed meditation reminding you that there is order in the universe after all.

You will need to purchase 1/2" ball bearings (or 12-12.5mm) which can be found here:
https://geni.us/halfinchBallBearings 


Recommended print settings:
Layer Height: 0.2mm (All Parts except Well) | 0.1mm for Well 
Nozzle: 0.4mm

The largest file size is the dish, which is 205mm x 205mm.  All the files have been pre-oriented to save you some set up time. 

The Gravity Well

Base.STL

3D MODEL DESCRIPTION
This design includes the standard cube and sphere gear fidget spinners.

Also includes mini keychain versions for mobile fidgeting.

Using a bevelled helical gear the designs spins indefinitely, see example here -

https://youtu.be/rzmPKsEchw8

Other designs listed separately are the companion cube from the game portal and the skeletal cube, both sold separately.

Easy and fast to build with no additional parts needed, 100% 3D printed.

Inspired from the beautiful desktop design by Tommy Guimond (see here for his incredible creation i saw on TikTok https://www.machinesproduction.fr/article/le-cube-articule-de-tommy-qui-epate-le-public )
My original concept I tried to replicate his incredible design as accurately as possible but instead opted for an easier fully 3D printed centre.

3D PRINTING SETTINGS
Simply download and extract the zip.

To print you need 4x of piece 1 & 4x of piece 2 - also print 1x middle section and the centre pins (split recommended as no supports are needed.

For the keychain you need the additional piece labelled keychain.

For the highest print quality, print in the supplied orientation with standard supports - on build plate only.

Gyroid recommended infill with standard 0.42 walls x2.

Once you have printed and removed any supports simply glue the centre pins into the middle section and then the the middle sections to for a ball.

Then simply push click the pieces onto the pins of the ball noting the piece orientation (so each corner is mirrored) very simple and can easily be removed and changed if you place in an incorrect position so no need to worry if you build incorrectly the first time, its easy to change and fix.

The spin gets easier with more rotations, but if you want the gears to spin extra easily you can either add some oil to the middle section or print the middle section at 99% scale or slightly less.

Have fun and let me know how they go or if you encounter any problems )

Commercial licence included .

GEAR FIDGET SPINNER - BASIC CUBE & SPHERE / KEYCHAIN

MINI SPHERE KEYCHAIN EXTENDED HANDLE.stl

**_THE ACTUAL FILES ARE LOCATED IN THE ZIP FOLDERS. _**
This is the Gear Rhombo & Gear Rhombo Junior (Jr.) (the Spirit of Mini Gear Sphere). This is totally redesigned from the Gear Sphere by TNTBA. 
With this purchase you get:
1. 3MF and STL files for all parts (Gear Rhombo & Gear Rhombo Jr)
2. X1 Carbon & A1 Mini layouts
3. License to print and sell this model - Forever!

**For Gear Rhombo:**
UPDATE June 9th, 2024: New clips have been added to provide the option of having a tight gear Rhombo or a smooth gear Rhombo. The new clips allow for smoother manipulation and play with the gears which people may enjoy more. 
[TRY IT BEFORE YOU BUY IT](https://makerworld.com/models/523227)
Print time is approximately 6 hours. 
Approximate size of the Gear Rhombo is 122mm x 122mm x 116mm

Gears and Core can be printed in any material of your choice. 
Clips SHOULD be printed in PETG. 
Tool is not required for installation 

**For Gear Rhombo JR:**
UPDATE June 9th, 2024: New clip tool has been added to the file to allow for easier assembly. 
This Gear fidget toy is a lot of fun and is now portable. 
[TRY IT FOR FREE BEFORE YOU DECIDE TO BUY IT!](https://makerworld.com/en/models/502042#profileId-417207)
Approximate size of this design is: 50mmx50mmx50mm. 

The time to print and fully assemble is approximately 1 hour and 15-30 minutes. 

Gears and core may be printed in any material. 
Clips should be printed in PETG. 
Tool can be printed in PLA. 

Place the clip into the tool and use the tool to place the clips directly into the holes of the gears. Make sure you go directly into the hole to avoid splitting, breaking, or over-bending the clips. I would recommend that you print out additional clips to ensure you have extras when you mess up. 

Once the clips are installed, you can place the gears following the numbering located on each gear and core side.
[Still having issues? Please watch this assembly video!](https://youtu.be/2Pm82ce2iZk)

The mechanism to move this toy fidget was inspired by [RuvenBals' Gear Ball ](https://thangs.com/designer/RuvenBals/3d-model/Gear%20Ball-1069853) and [Emmett's Gear Cube](https://www.thingiverse.com/thing:10483). 

Enjoy!

Gear Rhombo & Gear Rhombo JR by TNTBA

Fully Assembly + Parts for viewing.3mf

Gear Rhombo v1 (VIEW ONLY - not for print).3mf

SMOOTH PETG clips.3mf

clip tool v2.3mf

This box was born as a special collaboration between me and [3D Printing World](https://thangs.com/designer/3dprintingworld), where I sculpted the Magnolia flower on top and he designed the mechanical box.

This box is an outcome of a special request for a marriage proposal of a great member of the 3D Printing Community.
**Caleb**, the producer and costar of [HotMakes](https://youtube.com/@HotMakesLive?si=8Z-TZeVbEQwuodcW) wanted a mechanical ring box that somehow incorporates his girlfriend (now fiancés) favorite flower, the magnolia.
- - -
This type of mechanism **3D Printing World** created is perfect for a magnolia since the number of petals on the flower line up perfectly with 60 degrees.
Each of the six petals on top are connected to an outside ring gear and an inside torsion loaded spring gear.
When you hold the box and rotate the ring gear the pedals open. When you let go of the gear, the spring loaded gear forces the pedals to come together.

_**The bottom of the box prints in place.**
Use a .4mm nozzle and .2mm layer heights or smaller. You will need to print three double pedals and three single pedals. You will also want to print the shim which will help to glue the pedals squarely onto the shafts. None of the parts require supports. **There is also 3MF files for dual color pedals.**_

_The top petals glue onto locators on the top of each shaft to glue it together.
Make sure you alternate between single and double pedals.
**See the assembly video for assembly instructions.**_
- - -
Much thanks to **3D Printing World** for creating this brilliant and magical mechanism that makes the box so unique, without which the magic would not have been possible.
You can also download these files from **3D Printing World**. Please support him [here](https://than.gs/u/35786?plans=true)
- - -

**If you have any questions or inquieries about the files, if you have any suggestions and requests, or anything else, please don't hesitate to let me know!**

- - -

Please don't be shy and upload your make!

(_If you share it on your socials, please be sure to tag : @randomizy.3d [FB / IG] ; @randomizy3d [Twitter / Tik Tok] so that I can see it!_)

- - -
**Check out the amazing 3D Printing World profile here**: https://than.gs/u/35786
- - -

**INSTAGRAM:** https://www.instagram.com/randomizy.3d/

**TWITTER:** https://twitter.com/Randomizy3D

**FACEBOOK:** https://www.facebook.com/randomizy.3D

**Check More Here:** https://linktr.ee/Randomizy

- - -
_If you like my work and would like to support me so that I can bring you new content, receive exclusive benefits and you're interested in having a commercial license for selling 3D Printed items (not files) of my works, please do consider joining my Membership here:_ https://than.gs/u/296962?plans=true

Magnolia Box

TOP-2.stl

Magnolia Box (3 colors) (2 plates).3mf

gear

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Carousel Lamp with Mechanical Movement

Jack'O'Valentine - Guity Gear - Fan art

Bare Gear Fidget Spinner Cube

COMPANION CUBE GEAR FIDGET SPINNER / KEYCHAIN FIDGET

The Triple Pendulum Chaos Creator

Rack Driven 7 Segment Display

The Gravity Well

Gear Rhombo & Gear Rhombo JR by TNTBA

Magnolia Box