RASA 8 EAF Compact right angle mount.

thingiverse

Take a look at how the EAF is mounted and decide if you want left or right bias. In the photos I'm using the right bias mount so it is well clear of the lower handle. Depending on your needs you can rotate the mount in 60 degree increments. The bevel gears use M3 grub screws. Depending on the accuracy of your printer you may need to work the bore of the RASA bevel gear with a half inch drill bit to make it fit. Don't forget to print a back spacer to hold the focuser bearing in place. You will also need 3x M3x20mm screws, preferably button head socket cap to keep the profile low otherwise it will interfere with the RASA Bevel gear. You'll need ~16mm M4 screws to mount the EAF to the bracket. DO NOT OVERTIGHTEN ANY SCREWS!! The grub screws thread directly into the plastic of the gears. The back spacer has no relief for the bearing and so it essentially floats in the socket with its position determined by the 3 screws holding it in.