Zero G Mercury One Ender 5 CoreXY Conversion Kit Zero G Mercury One CoreXY conversion kit for Ender 5 Pro/Plus 3D printer, featuring: Stainless steel bolts HoneyBadger Stainless steel linear rails HoneyBadger motors Crafted to BOM+ specifications, upgrade your Ender 5 3D printer to CoreXY kinematics for unmatched precision and durability using HoneyBadger's premium Mercury One Ender 5 CoreXY Conversion Kit. Note: make sure the printed parts are for 8.5mm toothed idlers Base Kit Includes 2x HoneyBadger Nema 17 1.8° 48mm Body Motors 1x Black Extrusion (370mm/500mm) 100x M3x5x4mm Heat Inserts Mercury 1.1 BOM with EVA Screws and 20% Extra 2x Omron D2F-5L Microswitches 1x 50W 24V Heater 1x 104-GT2 Thermistor Motion Kit with 6mm Gates Belts and 8.5 mm idler height Full Kit Additionally Includes 3x HoneyBadger MGN12H Stainless Steel Linear Rails 330mm(PRO)/450mm(PLUS) 1x HoneyBadger 5015 2 Wire Fan 1x HoneyBadger 4010 Balance Series Fan Revision History V1.0: Initial Release V1.1: Black Pulleys and Idlers V1.2: HoneyBadger Bearings, Externally Packed V1.3: Updated Ender 5 Pro Rails to 330mm for Larger Beds V1.4: Brass Precision Shims, EVA Build Screws Added V1.5: Added 5015 Blower Fans and 4010 Axial Fans for EVA on Kits with Rails Notes Official Zero G Mercury One Site Read the Zero G Documentation