HI I am looking for a simple 3d design. I need stl files of my parts. These will be 3 parts.
1) The outer tube is diamitor of 70mm with height of about 127mm. This need a wave Chanel in the that part 2 will slide through. The top of this tup should be open and the buttum would be sealed with a gear on the button.
2) modify a provided stl so it will mount in the Chanel in part 1. the goal is for when part 1 rotates part 2 would go up and down through the wave channel.
3) Gear/ Handle The last part is a gear to connect to part 1 so you can rotate it with a handle or dc motor. should work both directions.