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This is a print-in-place telescoping holder for colored art pencils. To raise it, grab the handle, twist clockwise, pull up, then twist counterclockwise to lock in place. In the raised position, you can easily see all the pencils. To…
This is sized for my 7-year-old. Printing the handle and the hook in different orientations allows them both to be really strong. Printing: Prints without supports in the bed layout shown. Recommend printing with an 0.4mm nozzle. 0.6…
A holder for 105 art pencils that telescopes for easier visual access. Grab the T handle and twist clockwise while pulling up to expand. Pull upward while twisting counterclockwise to collapse. When collapsed, turn all the way…
You can dig this into the sand to hide things in or just keep them out of the way while you are at the beach. The interior space is about 90mm in diameter and 150mm deep, suitable for phones, wallets, glasses, keys, etc. This version is…
This model lets you mount a Freenove ESP32-WROVER board (buy from their global site or Amazon ) in your enclosure and use it to automatically upload images to Prusa Connect. The mount provides two degrees of freedom to adjust the aim of…
I designed this model for my daughter, who wanted a treasure chest to go with her pirate costume. She wanted it to be “really big”, so this design utilizes the nearly the full volume of the MK3s to make three sections that bolt together.…
This wrapping paper station holds three rolls of paper. It has a tape dispenser, a tool caddy, and the handle doubles as a straight edge cutting guide. The included tape dispenser has a 3D printed cutting edge that works okay, but it will…
I had no place to put trash in my truck and so a bag would just be drifting arounds. With this frame, I can put a plastic grocery bag in and easily throw things away. The arms mount to the lowest bin in the center dash. The lid assembly…
This model is an aperiodic tessellation – the P2 Penrose Tile pair . To form an aperiodic tiling, the tiles must be connected according to the matching rules. The model includes two versions that have different annotations on the tile to…
This is a simple bookend created running the Voronoi algorithm manually in Solidworks. It is designed for a 0.6mm nozzle. The final product is 143mm (~5 10/16") tall, 78mm wide (~3") wide, and 90mm (~3.5") deep. For strength, print it on…
I designed and built this for my daughter's Halloween costume! This is a ½ scale replica of a Star Wars E11 blaster, a perfect size for kids Halloween costumes. This original design is based on the blaster Leia takes from the storm…
Tiles for exploring the Pythagorean theorem and binomial expansion. Based on the algebraic proofs from Wikipedia . Put the A,B, and C squares against one copy of the ABC triangle to see that the sizes are the same. Show that the A^2 + B^2…
This model is a hexagonal tiling of the Continental US (Mercator projection) where the height of each tile represents the average height of the land (in log scale). There is a simpler tiling (approximately 60x28 tiles) in a 1 ft / 305mm…
Introduction This solar viewer projects the image of the sun onto a screen so that it can be viewed safely. At other times you can use this viewer to study sunspot activity. There are a couple of other designs online, but this design has…
Protect Your Contigo – Before (or After) the Drop! Stop the "metal-on-concrete" clang and give your favorite water bottle the protection to make it last. If your bottle is like mine and already sporting some battle scars, you know it's…
Updates September 2026 - added a picture of a version of the game that is NOT compatible. June 2026 - added models with magnets instead of click lock closures. Be sure and read the warnings about using magnets with children. I recommend…
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