I did not make any real drawings for this printer. I just sketched up some ideas and worked around them to the best of my ability.
With the Wolfstrap in my head I started sketching up some plans.
How do I mount the motors……
The bearings need correct size holes or they will rub against timber.
How to attach the rods to the axis
Hot end designs/brainstorming….
And the extruder
After failing hot ends more ideas come up…
And finally, a hot end that seems to be very reliable on this printer.