Optical illusion

What makes this unique is that it requires only four parts to build a 2x2x1 Rubik's style puzzle. No screws, pins, or caps necessary! Assembly re...

This is a small sample of the "full color sandstone" material, for calibration purposes. It can be used to determine what the colors of your 3d pri...

Super cute mini vase! Perfect for a single flower for that someone special.

Focus ring for early Bartech with 74.25 mm diameter  focus knob.Later Bartechs have a slightly different diameter.Please order 1 and test...

This is the base model that we use for the Vibe iphone cases. It's freely downloadable to help you make your own iphone case designs.

This is part 4 of a snap-fit puzzle machine.  When you turn the knob, it generates fun!  This is the deluxe model, there's a smaller ver...