Thingiverse
Rambo Case with Ext. Driver Extention
by HealHowels
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A little cleaner, compact and enclosed version of the design by Picazsoo. Designed to mount an external driver board for the Prusa MK2s,MK2.5,MK2.5s
https://vmod.wordpress.com/prusa-mk2s-ext-driver-board-v2-3/
Promised myself not to go too crazy on the design, but here we are. Print with PETG. My preferred brand is Sunlu which is available on Amazon. I hope this more enclosed design will prevent airflow in the direction of the print bed to prevent warping of ABS.
Should only need;
1x external driver board
4x M3-12mm screws
2x M3-25mm screws
6x M3 Hex Nuts
2x Stepper Motor Driver (TMC2208 preferred)
1x 40x10mm 3 pin 12V fan with case fan screws (Noctua preferred)
Edit 06_07_19
-Deepened "EXT. X Y" text slightly
-Increased hole diameter for 25mm screws so that the screws can move more freely
-Fixed female recess pocket so the driver mount/cover seats properly onto the rambo body.
-Added recesses to the inner 25mm holes on the rambo body where the screw head will
https://vmod.wordpress.com/prusa-mk2s-ext-driver-board-v2-3/
Promised myself not to go too crazy on the design, but here we are. Print with PETG. My preferred brand is Sunlu which is available on Amazon. I hope this more enclosed design will prevent airflow in the direction of the print bed to prevent warping of ABS.
Should only need;
1x external driver board
4x M3-12mm screws
2x M3-25mm screws
6x M3 Hex Nuts
2x Stepper Motor Driver (TMC2208 preferred)
1x 40x10mm 3 pin 12V fan with case fan screws (Noctua preferred)
Edit 06_07_19
-Deepened "EXT. X Y" text slightly
-Increased hole diameter for 25mm screws so that the screws can move more freely
-Fixed female recess pocket so the driver mount/cover seats properly onto the rambo body.
-Added recesses to the inner 25mm holes on the rambo body where the screw head will
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