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Minimalistic Zen replacement
Spring loaded extruder drive using ball bearing. Allow quick load/unload of filament, easy access to drive gear for cleaning, provide smoother feed than the stock Zen drive.3D printer parts and enhancements
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Commercial use is not allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.
This is remix from Minimalistic Mk7 replacement
Advantage of this mod:
1. Quick release/loading of filament, by pressing the lever to disengage the drive gear.
2. Allow easy cleaning of drive gear (it is exposed). You can clean it even during mid-print.
3. Smoother feed than the stock zen drive.
Even though it will provide smooth filament feed, I don't think it will solve all your filament jam problem. For that, you need to look into your hotend.
Should work with both the old & new drive gear.
Check this post for details and build instructions:
Materials and methods
- Printed parts:
- 605 bearing (x1)
- spring (x1)
- M3 x 12 countersunk (x1)
- M3 x 20 (x1)
- M3 x 14 (x3)
- M3 x 16 (x2)
- M3 x 8 (x2)
In addition for adjustable version:
- M3 x 30 (x1)
- M3 nut (x2)
- M3 washer 12mm (if necessary)
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