Geeetech A10 Cooling Shroud/BL Touch mount

thingiverse

12/27/2019 Update: I made some changes, hopefully they will improve print quality. The shroud height should be reduced now that I used the correct hotend model dimensions. Supports are added to the hotend, but none were included on the brace yet. It's time to add those supports. This is a replacement cooling shroud for the Geeetech A10 printer. The goal is to eliminate the metal cage. You'll need extra fans though, and I still haven't figured out how to attach the cooling shroud fan or secure the shroud to the carriage. However, I also modeled the carriage. If you want, you can use Fusion 360 to create something that attaches to it. The design aims for zero infill. My A10's probe z offset is set at -1 right now. You will need to fine-tune this setting yourself. Feel free to ask about firmware and flashing advice; here's my current Marlin firmware: https://www.dropbox.com/s/g917xam4w9nogsq/A10%20Marlin.zip?dl=0 #define X_PROBE_OFFSET_FROM_EXTRUDER -49 // X offset: -left +right [of the nozzle] #define Y_PROBE_OFFSET_FROM_EXTRUDER 4 // Y offset: -front +behind [the nozzle] #define Z_PROBE_OFFSET_FROM_EXTRUDER 5 // Z offset: -below +above [the nozzle] Update 06/08/19: I made further improvements based on the fitting process and added BL Touch/3d Touch offsets. Update 6/06/19: After a test fitting, I redesigned the shroud. That revised design is ready to print now. Update 06/01/19: A new file has been uploaded with a fan mount included. However, there's still no connector attached to the carriage yet; that will be a separate part. Update 06/03/19: I added a carriage attachment and modified the shroud to fit. If you've already printed it, you'll need to reprint it now because I might design something where you only print one piece that can be screwed in place later.