The design has been updated, no scaling required.
The design uses 1/4"-20 bolts
(1) 1/4"-20 x 1-1/2" (for arm to base)
(1) 1/4"-20 x 5/8" (for webcam)
(1) 1/4"-20 thin nylon lock nut (Optional)
You can also print a 1/4" pin to use in place of the 1/4"-20 x 1-1/2" bolt (for arm to base)
Ender_3_Webcam_Arm_v2.stl |
Ender_3_Webcam_Base_v2.stl |