Adjustable spool holder for the Original Prusa i3 MK2 by tdanro 3d model
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Adjustable spool holder for the Original Prusa i3 MK2 by tdanro

Adjustable spool holder for the Original Prusa i3 MK2 by tdanro

by Thingiverse
Last crawled date: 3 years ago
This is another Prusa i3 MK2 low profile spool holder with manual spool width adjustment using a knob.
Main parts are printed in PLA, the rolls in flexible filament, the cogwheel and the rack in Taulman Bridge (nylon).
You need more:
2 pieces of 8mm aluminium pipes (or rods), 160mm long each from your local hardware store or from here:https://www.amazon.co.uk/Round-Tube-8mm-1mm-Aluminium/dp/B005DR2GUM
4 bearings like this:http://e3d-online.com/608ZZ?search=608ZZ%20Bearings%20-%208%20x%2022%20x%207
Infill 10-20% for all the PLA pieces except nuts and bolts, 80% for the nylon cogwheel, the rack and for the nuts and bolts.
Print 4 rolls and 4 end-stops.
A 20min. descriptive video is available here:https://www.youtube.com/watch?v=5ZAf8En3Qx0

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