rc engine test stand 3d models

This ancient Greek mathematician was renowned for his groundbreaking contributions to mathematics, and the Pappus graph stands as a testament to his ingenuity. In essence, the Pappus graph is a diagram that illustrates the concept of a curve...

Segment #1 is at the top, center, segment #2 is to the right and the count continues clockwise.  Note: Because the gameboard segments can be a close fit, I have included a GSTP (Gameboard Segment Test Print) to check fit in advance of...

Cities are extremely small and I am not entirely sure they can be made even using resin (SLA) printers, I don't have one to test them. One in eighty thousand. It can be made divided in north-center-south parts, or into 12 smaller parts. This is a big...