dual e3d support
thingiverse
I designed this support with huge amount of adjustment and few complex pieces. You will need 3X SCS8UU (LM8UU+aluminium bearing block),ordinary in prusa clone kits and 4X M3x25 bolts there is no belt tensioner,i suggest this https://www.thingiverse.com/thing:1683070 from freemark. installation advice: 1:lower the z carriage as much as possible. 2:screw the chassis and belt fixation. 3:install the two extruder but do not tighten the screws. 4:lower the two hotend in the contact of the bed. 5:tighten the screws very hard on the side of the dovetail. 6:tighten the screws moderately in front of you. 25/03/18:Adding a vent kit for 50X50X15 blower and 30X30X10 fan 07/04/18:update the fan mount for give more strength and a non slippery with lug
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