Ender 7 Enclosure Box Support Arms

prusaprinters

This is how I print my small ABS & ASA parts on the Ender 7 using a upside down box as a temporary enclosure.  It maintains a chamber temperature of 35 to 40 degrees Celsius. Along with a ducted hotend cooling fan on the upgraded print head assembly that prevents the cooling air being blown down onto the print, I get repeatable & reliable prints in ABS & ASA.All the green parts in the pictures are ABS printed on this printer, using this upturned box.For good prints, keep the part/nozzle blower fan turned off throughout the whole print.Caution: Cardboard is a flammable material, although there is no high heat in contact with the cardboard and the fire risk is low, the printer should not be left unattended when in operation. Also have a fire extinguisher to hand just in case, which you should have regardless of there being a box on top. Parts to print:4 off Box Enclosure Arm Bracket Fasteners required:4 off M4 x 20mm long Hex Head Screws4 off M4 nuts