Electrical switch lock

This screws onto an existing switch plate to prevent an electrical switch from being turned on or turned off.  Print it 80 mm long.  #custom #thangs3d #pdo

Birdhouse

This is the main structure, no supports needed.

birdhouse-body-ribbed.stl

Shortbread cookie cutter

This is a simple cookie cutter designed for making shortbread cookies.  Print it with PETG.  #custom #thangs3d  #pdo

Model railroad trestles

trestle.stl

Circle of Fifths clock face

For music enthusiasts, here's a clock face with the circle of fifths instead of numbers.  #custom #thangs3d #pdo

Generic clock face

Here's a standard round clock face that can accept most battery-operated clock mechanisms.  #custom #thangs3d #pdo

Disc golf marker disc

Here's an easy-to-print marker disc for disc golf.  It's designed to print at 100 mm wide.  It does need supports.  #custom #thangs3d #pdo

Simple doorstop

This is a quick-to-print doorstop designed to print on its side so you don't need supports.  #custom #thangs3d #pdo

Ender 3 tool caddy

I converted my Ender 3 to direct-drive, which freed up the little platform where the extruder was mounted.  So I repurposed the platform with a small tool caddy that screws on from underneath.  #custom #thangs3d #pdo

Nametag holder

This holder can be wall-mounted and was designed so that they can fit one atop another and side-by-side.  It holds standard-size nametags.  #custom #thangs3d #pdo

Pencil holder

A simple quick-to-print pencil holder with a tray for paper clips, erasers, etc.    #custom #thangs3d #pdo

Wall-mount pencil holder

This is a clip for hanging a pencil on a wall.  The default length is 100 mm.  By sizing it to 110 mm long, it can be used flat as a pencil holder for a desk.  #custom #thangs3d #pdo

Water Filter wrench

This is a wrench for unscrewing the bottom of a whole-house water filter.  It fits several different models, including Culligan and ACE units.  #custom #thangs3d #pdo

Tobacco barn

This is a replica of an old-style tobacco barn.  It can be used as a humidor, or it can simply be a small storage bin.  You'll need supports for the roof.   #custom #thangs3d #pdo

Modular lighthouse

Print as many of these as you need for the height you want, each subsequent section 10% smaller. 

lighthouse-base.stl

Phone tripod mount

phone-mount-bottom.stl

Picnic table bird feeder

table.stl

Oriole feeder

oriole-feeder.stl

Squirrel cafe

This is the main chair section.  No supports needed.

squirrel-cafe01.stl

Filament holder

This is a filament holder that was designed to be mounted under a shelf.  It could just as easily work on top of a shelf.

Lithophane nightlight clip

This is a simple clip to attach to a generic nightlight that you can find in most dollar stores. For creating the lithophane. I use 3dp.rocks and choose the Outer Curve sized to 100 mm:

https://3dp.rocks/lithophane/

Import the nightlight clip into Blender. Then import the lithophane, size it properly and align it with the front edge of the clip. Export the whole thing as an STL.

Lithophane tealight base

This is a simple tealight base for attaching a lithophane. I create the lithophane using this website:

https://3dp.rocks/lithophane/

The base is made for the "Outer Curve" lithophane, sized to 100 mm. I find it works best to set the lithophane to have a 3 mm border around the edge. It doesn't matter whether it's in portrait or landscape mode. When you have the STL file from the website, import the tealight base into Blender, and then import the lithophane. It should automatically sit perfectly aligned on top of the base. Then just export a new STL of the completed tealight.

Steam train spinner

This is the main body.  Included are two axles and four washers that are glued to the ends of the axles once the wheels are in position.

sts-body.stl

Dodgem car

This is a recreation of the bumper car made by Dodgem Corporation in the 1960s.  It was designed for my Mountain Park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Bird feeder

Bird-feeder-base-with-perch.stl

Travel toothbrush holder

This is a simple toothbrush holder for traveling.  The pieces snap together for use.

Tempest

You'll need four of these.  They get attached to each end of the short beams.

tempest-cab.stl

Scrambler

This is the ride center.  The button glues underneath the tall section.  The propeller-like section glues on top of the tall section so that all the horizontal struts line up.

scrambler-center.stl

Klaus Satellite Jets

You'll need 12 of these and they'll need supports.

satellite-car.stl

Puffing Billy train ride

This is the entire track layout with the vertical supports.  Refer to the photo for the assembly.

puffing-billy-track.stl

Mangels kiddie carousel

kiddie-carousel-base.stl

Pony carts

pony-cart-base.stl

Herschell kiddie Sky Fighter

This will need supports.  Once done, it should balance on top of the base and will spin.

kiddie-jets.stl

Sampson kiddie Ferris wheel

You'll need 2 of these.  Place the cabs over the posts and then glue the posts together.  The cabs should freely swing.

kiddie-Ferris-side.stl

Schiff kiddie coaster

Because of the scale at which I was working, the track had to be pretty beefy and so is more like a flume trough than a roller coaster track.  It should print without supports.

kiddie-coaster-track.stl

Trash bag dispenser

This is a dispenser made for kitchen trash bags, designed to use less filament when printing.  No supports are needed.  It should be 200 mm wide.  It works best with a roll of trash bags.

Flying Jets

This is the base of the ride.  Depending upon the size of the print, the center can hold a 10-gauge wire or a wooden dowel as the hub.

Flying Jets base

Big Eli Ferris wheel

Ferris-side-V2.stl

Herschell Auto Cars

This is a simplistic recreation of the Herschell kiddie auto cars at Mountain Park in Holyoke, MA.  It was created for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

auto-cars-complete.stl

Mountain Park office complex

This is the main complex with the back roof.

office-with-back-roof.stl

The Pirate's Den

This is the entire building, no supports needed.  Simply glue on the roof sections.

Pirates-Den.stl

Seagull spinner

This is the main body.  It will be more durable if printed with 100% infill.

seagull-body.stl

Garden lantern

This is the main structure of the lantern, printed at 150 mm in diameter.  Supports aren't needed.

garden-lantern-bottom.stl

Model Paint Rack

This was designed for Testor's model paint bottles.  The rack can fit 8 across.

Dip Bowl

This is a small bowl to hold dip or salsa, designed to attach to a bigger bowl that holds chips.

I got hooked 3D printing while building a scale model of an amusement park.  Note that since most of my models are designed with Blender, you’ll need to reduce their scale by 50% for printing.  

Thangijay

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