BL Touch-X belt tensioner WanHao I3 v2.1

thingiverse

I designed this combination to merge the BL Touch auto level sensor with the X-belt tensioner I'm using, creating a single unit. Unfortunately, my printer is currently down, so I haven't had the chance to test it yet. UPDATE 3/1/17: After getting my printer back up and running, I printed out one of these units and found a few areas that needed some improvement. I made adjustments and added a spot to attach supports for better stability on the BL Touch holder/bearing cover. The design now also includes an option for those who upgrade to the E3D V6 hot end. UPDATE 3/4/17: I discovered an error in the file, which has since been corrected. If you downloaded this before, please delete it and grab the updated version. The old version had a flaw where the tensioner block wouldn't fit properly on the bearing block. Print Settings: Printer Brand: Wanhao Printer Model: Wanhao Duplicator i3 V2 Rafts: No rafts needed Supports: Yes, to ensure stability Resolution: 0.2mm for precise results Infill: 20-30% fast honeycomb pattern for added strength Notes: I recommend printing the sliding block at 102 or 103% infill and then sanding it down to fit. This will make it easier to insert the belt. Depending on your printer settings, you may need to drill out the mounting holes. Post-Printing: Some light sanding of the sliding block is recommended for smooth operation.