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Snappy v3.0 released.

Posted by RevarBat 
Snappy v3.0 released.
February 02, 2018 04:27PM
I just released Snappy v3 as a working design, and added a Snappy 3 page to the Reprap Wiki. I patterned the page on the one for the original Snappy.

[reprap.org]

The main improvements of the Snappy 3 over the old Snappy 1.1 are:

- Replaced the old metal lifter rod vitamins with printed equivalents.
- Bed leveling is now adjustable.
- Z axis homing is now towards Z-min.
- The herringbone gears and racks should be smoother and cause less print artifacting.
- The extrusion bridge is now lighter.
- Tightening the extrusion idler is now done with a printed adjustment screw.
Re: Snappy v3.0 released.
February 13, 2018 06:06AM
That looks pretty neat in the assembly manual.

But how long does it take to print all the parts on a 200x200x200 machine at 50-60mm/s ?

Wasnt there a calibration check print too in (v1 or 2)? So one would be sure that the parts would actually snap together.

So far I never been able to get parts I printed to fit together well, not your parts, parts I made or downloaded.

I like it tho. Great work.

Edited 1 time(s). Last edit at 02/13/2018 06:06AM by orbitalair.
Re: Snappy v3.0 released.
February 14, 2018 10:45AM
It takes about a week of continuous printing. Maybe more.

The STLs/slop_calibrator_parts.stl model still exists for slop calibration.

Edited 2 time(s). Last edit at 02/14/2018 10:52AM by RevarBat.
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