Litter Robot 3 Carpet Feet - LR3 Feet extensions for weight sensor on carpet

thingiverse

Make your Litter Robot 3 Open Air work better on Carpet! These leg extensions add 8mm to the bottom of the feet and make the weight sensor behave better on carpet. Printed with 2mm layers, 15% infill, 1mm shell with PLA. Total print time ~2.5hrsLayer 0.2 mmInfill 15%Shell 1mmPrint Time ~2.5hrs Previously my smaller cat wouldn't set off the weight sensor consistently as our new apartment has wall to wall thick carpeting. With these feet the sensor works properly and we're back to normal operation with both cats! As a note, when I put the feet on I used some of the white "Tac" museum putty to hold the feet on when it was moved around. Not absolutely needed but it helped. Print Settings Printer: Maker Select 3D (Monoprice, similar to Prusa i3) Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.2 mm Infill: 15% Notes: 1mm Shell, print time about 2.5 hrs. The largest disk has an outside overhang but my printer had no problems printing without supports. Turned out great! I used some of the white "Tac" museum putty to hold the feet on when it was moved around. Not absolutely needed but it helped.