Cr10s Pro linear rail bondtech e3d

thingiverse

Merged the rail mount parts, achieving a significant improvement in print quality with them merged. Grab the V2 parts for better results. Also, created a new mount for the ABL and a clip for the cable. Been seeking a minimalist Bondtech/E3D setup that incorporates linear rails. This should work on any machine using 20mm extrusion, regardless of buildplate dimensions, but X limit switch configurations may vary by printer. Print the motor/Bondtech bracket in PETG if possible, as printing it with a pancake could cause deformation. However, there's clearance for the original stepper to fit, making a pancake unnecessary. Total cost: £41.85 Parts list: E3D: https://a.aliexpress.com/_skXakm Bondtech: https://a.aliexpress.com/_sY5Cbc Linear Rail MGN12H 400mm: https://a.aliexpress.com/_sSLtQA Blower fan: https://www.amazon.co.uk/dp/B07L7KKFHL/ref=cm_sw_r_other_apa_i_v1FkEbAQKWZ6H M3 bolts: https://www.amazon.co.uk/dp/B07VDN3RB7/ref=cm_sw_r_other_apa_i_92FkEb0MREK2M Instructions: 1. Print the parts. 2. Profit from your new setup! 3. Remove the X motor mount, limit switch screws, and drill through existing threaded holes using a 1mm drill to keep the threads and use old screws. 4. Install the linear rail. 5. Reassemble the X motor housing. 6. Slide the X rail close to the motor, ensuring the limit switch clicks. This position will help hold the original stepper motor in place while you install. 7. Attach the existing ABL mount to the bracket, and secure it with 4 M3x15mm screws through the cooling mount and motor mount, forming a sandwich on the linear rail block. 8. Assemble E3D and Bondtech loosely, mounting them onto the motor and bracket. 9. Fit the hot end cooling mount and 40mm fan. 10. Mount the modified Petsfang to the bracket, ensuring it's just about the nozzle tip and tight. 11. Attach twin blowers to Petsfang. 12. Install the stepper motor fan bracket (optional), using two 40mm fans for hot end cooling and a stepper cooler, wired in series at 12v. 13. Enjoy more profit!