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Spacers Library/Assortment for screws and bolts (2mm/M2, 3mm/M3, 4mm/M4, 5mm/M5, 6mm/M6, 7mm & 8mm/M8)

Designing simple spacers is an often recurring simple task that is not very exciting. It is much more fun to write a program does my work for me, so that is what I did. My program has generated .stl files for all spacers that anyone will…

Downloads
2,162
Likes
83
Rating
5

K'NEX/KNEX Parts Library (Connectors and Rods)

My intention is to provide models for design purposes, not to 3D print. The color names are in British English, as that is what I was tought in school.

Downloads
1,671
Likes
123
Rating
4.67

Smartphone mount for indoor rowing machine (Concept2 Rower PM5 monitor)

You want to use your smartphone on a Concept2 indoor rowing machine, and not ruin your posture while doing so? Now you can! As a rowing coach I did not like it when my rowers put their smartphone on the handlemount, because it makes them…

Downloads
498
Likes
49
Rating
5

K40 CO2 lasercutter plate thickness gauge mod (1, 2, 3, 4mm)

Are you also fed up with wasting time and material by cutting the wrong thickness of plate? This simple mod has saved me countless times, so therefore I will share my design here. With this mod you can easily measure material thickness on…

Downloads
88
Likes
15
Rating
5

Open Source Hardware knob for potentiometer and encoder

Just a remix of the original model so it works as a knob for typical potentiometers and encoders. The internal diameter is 6mm, height is 8mm and a chamfer of 1mm on the backside is added for ease of assembly.

Downloads
68
Likes
10
Rating
5

Expandable Image Frames

These frames can be linked by small connectors which squeeze in the trenches at the back of each frame. The setup is reconfigurable and expandable. The central planes are pressed into the frames. If this is (too) tight, you can push it in…

Downloads
56
Likes
29
Rating
0

Mechanical Puzzle Pieces

With just one unit design, you can make any 2D structure or mechanism with rotating parts! The possibilities are enormous. Demonstrated are: a gripper, an auxetic structure, a catapult. These units are easy to make. Just print the outer…

Downloads
36
Likes
5
Rating
0

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