This part complements the x end idler from prusa i3 rework and allows you to pull the belt without using a screwdriver. It also reduces the load on the axis Z rods.<br><br>STL files generated for Prusa i3 rework. The distance between the terminals X-axis is 45 mm. You can adjust them for yourself if you want. Open attached fcstd files in FreeCAD. <br><br>How to build<br>1. Print plastic parts. <br>2. Cut M6 thread for bolts in the brace belt tensioner .<br>3. Trim the head M3 screws to form a square
<br>4. Insert the M3 screw in the thumb wheel and secure with glue or heat.
<br>5. Set the item in the printer. Adjust the gap between brace belt tensioner and x end idler (M6 bolts rest on the X axis rods).<br><br>Design based on <a href="https://www.thingiverse.com/thing:160636/" target="_blank" rel="nofollow">https://www.thingiverse.com/thing:160636/</a> by ffleurey
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