Wyze Robot Vacuum Drive Wheel Gear
thingiverse
The gear directly attached to the shaft that drives one of the the wheels on my Wyze vacuum broke. I created this part as a replacement. It is a little nosier than stock, but definitely not worth replacing the entire $250 vacuum. I could not find any replacement parts online It is a tight interference fit. I superglued the inside of the gear, pressed it onto the wheel drive shaft, and then used a socket on top of it and a hammer to drive it onto the splined section. A disassembly guide can be found on Youtube with the title "Xiaomi STYJ02YM (Mijia Gen 2) disassembly to repair dust box sensor".
With this file you will be able to print Wyze Robot Vacuum Drive Wheel Gear with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Wyze Robot Vacuum Drive Wheel Gear.