The file 'Rubber Band Powered Boat 3D Printer Model' is (stl) file type, size is 68.21 KB.
This is a very simple boat your kid (or even you) can play with in a pool or a bathtub.
The original model needed you to tape a rubber band to the shaft but I found that it didn't work well. I added a small tab which made it much easier to attach the band. You can then wind it up, put the boat on the water and release it.
axisv2.stl |
boat.stl |
propeller.stl |