Bondtech BMG Prusa MK3S/MK2.5S v2 FDM printable + RHD ver.C fan Shroud

cults3d

New version of Bondtech BMG Prusa Upgrade MK3S/MK2.5S with RHD ver.C fan shroud.\nI modified the original model for easy printing with FDM printers.\nThe source file: https://github.com/BondtechAB/Bondtech_Prusa_i3/tree/master/CAD-Files\nThis upgrade includes a better RHD ver.C Fan shroud, which is an improvement over the original IMHO.\nAll credit goes to Bondtech AB for their work.\nI recommend buying only genuine parts from the Bondtech website: https://www.bondtech.se/en/\nHere's the BOM list for the internal components:\n1x Prusa MK3 to MK3S upgrade kit, available at https://shop.prusa3d.com/en/printer-upgrades/898-original-prusa-i3-mk3-to-mk3s-upgrade-kit.html\n1x Shaft Assembly, sold by Bondtech at https://www.bondtech.se/en/product/shaft-assembly\n2x Ball Bearing 5x8x2.5, available from Bondtech at https://www.bondtech.se/en/product/ballbearing-5x8x2-5/\n1x Motor Gear, purchased from Bondtech at https://www.bondtech.se/en/product/motor-gear/\n1x 3X32 mm Shaft, sold by Bondtech at https://www.bondtech.se/en/product/shafts/\n1x Thread insert, available from Bondtech at https://www.bondtech.se/en/product/thread-inserts/\n1x Thumbscrew Assembly, purchased from Bondtech at https://www.bondtech.se/en/product-category/spare-parts/thumbscrew-assembly/\n1x 1.75 / 5.0 Bontech Drivergear kit (not required if you own a MK3)\n1x Pancake motor with a minimum of 16N.cm torque and 1.8° or 0.9° resolution\nTo complete the upgrade, you'll need to modify your firmware; I used the community firmware with LA1.5 from Vertigo235: https://github.com/vertigo235/Prusa-Firmware/releases\nFor the X carriage, consider using this alternative design from Vekoj: https://www.thingiverse.com/thing:3748932\nThe upgrade includes step files and F3d files.\nUPDATE 1 (August 31, 2019): I've added a body version (front and rear) with a hinge featuring 2mm recession to avoid using the threaded insert. The three STL files are marked "WITHOUT". Be aware that you'll lose 1mm of screw length for the heatbreak fan, as shown in the last picture. This is still untested; feel free to try it out and report back if it works for you.