6004 Bearing

Hello,

Ive made a model of the 6004 bearing (ø42xø20x12)

You need a well calibrated printer. The tolerance is 0.2mm. It can happen that the rollers wont turn, then you must gently free them with some small flathead or something simulair. 

Print instructions:

• 0.2mm layer height
• I prefer to print it in PETG but PLA will also works

Printed mine on a Ender 3 v2. Let me know if it works for you!