If your next print is going to take for ages...
As you already might have guessed, this is a "Just For Fun" project.
I've got an silly idea for this litte extruder (or stepper) indicator and I had to make it!
Please notice, that this thingy uses gears to roll the eyes, so it can be a little noisy, depending on the material you use. Adding some kind of lubrication might help.
Also, if you want to attach it to the back of your extruder stepper, you need a cylindrical 5 x 8 Neodymium magnet to hold on to the stepper shaft.
Depending on the tolerances of your printer, you might have to glue the gear to the pinion.
You don't need to print the pupils at all - I've painted mine with an black marker - works!
I 've added the STEP file... so if you like it, go and remix it and show me the results you've got.
3DJake ecoPLA, Extrudr PETG PLA, PETG
Yellow! It has to be yellow!