This is a model of a fidget stick (if you don't know what a fidget stick isGoogle for it.
The spinner stick is printed as is in one piece. It has a rounded contour, hollow in the center and has extra solid material at both ends, acting as weights.
I printed it with PLA, 0.2mm layer, 70C PEI bed, 200C nozzle, and with material cooling fan on. The important part is to print with very high infill percentage (I used 95%) since this makes the weight at both ends and with no material support.
It's useful to make the ends more grippy. Find a grippy and thin material, glue it to the two flat ends and then cut with scissors or an XActo knife.
The OpenScad source file is included here but the included STL should be just fine..
| fidget_stick.scad | 3.6KB | |
| fidget_stick.stl | 9.5MB | |
| fidget_stick_cut.stl | 2.7MB |
