The cone itself would make for a great nuclear pulse Orion craft. Maybe a meat tenderizer for the pusher platehere is where i'm at right now, i got all this printed from a part roll of e-sun pla+ "silver"
creality cr-10 V2
55mm/s speed in general (35 for the little fins 0.12 lh)
0.24 layer height is coming out fine (for me)
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stuck some weights on the picture incase you want a quick ref of approx weights to see what you can squeeze outta part roll.. its gonna be slightly different depending on your settings. these are post support weights.
i had to reprint the washers in sunlu grey as i wasn't happy with how they turned out.
i have also been trying to orientate the seam lines where they will be harder to see.
either blended into the existing seam or under other parts. or at the rear.
i printed the tank blisters standing up to avoid the layer steps.
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i am printing 3 layer walls because i want it pretty sturdy due to the high G turns i expect when in flight.