Platform and Carriages Finished
Finally the platform and the three carriages are complete! It’s been quite a challenge making these on my CNC router but I’ve pulled it off. This 3D printer is getting closer and closer to completion.
joint
Bearing Joints
In the original design a joint that allowed the delta arms to pivot along two axes was purely a bush fitting, which would eventually loosen and create backlash. I decided to make a version that incorporated small bearings to increase the smoothness and prevent backlash.