Remix Itty Bitty Belted Bowden Extruder Adjustable Nema 17

UPDATE:Remixed my remix with just a better fit on the bearings and a small shoulder stopping the bearing face dragging. Reduced the fitting hole to take 6mm or 1/4" fitting for the teflon tube.

Remix of Clough42 Itty Bitty Extruder for the Nema 17 motor, I have remixed again to have adjustable belt setup for either belt stretch or odd belt size.

Added my own guidler for 1.75mm only filament guide and added pulley for completeness.

Other than the obvious body change and the added adjuste