Elfdroid Neck
Elfdroid Neck
3D
Published 2020-09-21T15:51:40+00:00
These parts comprise the neck and lower jaw for the Elfdroid head. The neck runs on two 25kg.cm servos. In my model I used two SPRINGRC SR431 to rotate the neck and nod the head.
I have included two different adaptors for the base of the neck. "neckbase-sr431-servohorn" fits directly ontop of the driveshaft of an SR431 (or 25kg.cm) servo. "Neckbase-circular-servohorn" is designed for a 21mm diameter circular servohorn to be screwed or glued inside of it.
Both are simply methods of attaching the head to the neck, although I think screwing in a 21mm diameter circular servohorn is more secure.
I printed all of the neck parts using 0.15mm layer height and 40% triangular infill for extra strength, since they are load-bearing parts in a moving mechanism.
| Date published | 21/09/2020 |
| Time to do | 1380 - minutes |
| Material Quantity | 126 |