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Super Drum 70 Tpu Bumper
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Link to the original files, the only file not to use from the original set is the rearhalf.stl as i have remixed it in this model:https://www.printables.com/model/1162512-super-drum-70-talon-compatible-70-round-nerf-half Made a tpu bumper for the Super Drum 70. From initial tests seems good for around 1.5m drops consistently.Print tpu bumper with 2 walls or less, if you are fancy you could remove bottom and top layers but will need a modifier for where the hardware goes through. You will require supports (yes you can use supports with tpu) to where the screws meet the flat part of the bumper, just use minimum tree support and should be fine.Print rearBody as normal, only thing changed is 2 brass heat inserts added. Only hardware required is:2 x M3 brass inserts (4mm OD, under 5mm Length)2 x M3 x 10-15mm SHCS (any length in that range should be fine, as well as the diameter of the head us under most M3 SHCS)Most likely will have to sand the meeting surface flush after pressing inserts i
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