It's the Hissing Silence Shell from Destiny 2, now fully printable!
All pieces are intended to be press- or snap-fit; you should be able to assemble the ghost without glue. Be careful of tolerances if scaling up or down. The central core rotates freely within the clamshell; if you don't like that, you can add some tape rolls between the core and the clamshell walls, where they are not visible from the outside.
Holds an LED tea light to make the ghost's display glow. When assembling the ghost, mate the bottom of the post on the "knob" piece with the straight bar in the center of the LED's back. You can then rotate the knob to turn the light on and off without taking the model apart. Works with these LED lights (choose "flower shape"):https://www.ebay.com/itm/171239692713?_trksid=p2059210.m2749.l2649&var=470455566681&ssPageName=STRK%3AMEBIDX%3AIT
For a complete model, print:
hsgs_winglet_curve_a in Color A (4x)
hsgs_winglet_curve_b in Color A (4x)
hsgs_winglet_curve_c in Color B (4x)
hsgs_case_a_holes in Color B (2x)
hsgs_case_a_pegs in Color B (2x)
hsgs_case_b_holes in Color B (2x)
hsgs_case_b_pegs in Color B (2x)
hsgs_fins in Color B (2x)
sphere_pegs in Color B (1x)
sphere_holes in Color B (1x)
knob in Color B (1x)
sphere_ins_a or sphere_ins_b (1x) in Black
For a "traditional" Hissing Silence Shell like the one in the game, Color A should be White, Color B should be Black, and the LED should be Blue.
See the "Print Settings" module for important printing hints.
Print Settings
Printer:
Qidi Tech X-one 2
Rafts:
No
Supports:
Yes
Resolution:
0.1 mm
Infill:
25%
Filament_brand:
Inland
Filament_color:
White, Red
Filament_material:
PLA
Notes:
I recommend line support with roof for all parts. Have a craft knife, a small screwdriver, and a pair of flush cutters handy to help with removing the roof. Some parts have small/intricate footprints. Try adding a few millimeters of brim if you have trouble getting these small patches to adhere to the print bed successfully. The pegs on the "hsgs_case_x_pegs" pieces are fairly small, and could snap when disassembling the ghost. To make them more durable, print these pieces with a high wall thickness/number of shells (2 mm+ or at least 5 shells) or more infill.
How I Designed This
Special thanks to http://www.destinystlgenerator.com/, which helped me get the 3D models from the game as a starting point. To make them printable, I had to ... Slice the original models up into reasonable pieces ... Reconstruct missing surfaces and close up all the gaps ... Replace low-poly geometry with smooth curves ... Manually re-create surface details, which were part of the texture rather than the model ... and ... Add all of the pegs and holes so the parts would attach to each other, By the time I started working on the core, I was feeling a lot more comfortable with my CAD program, and I wanted to print a smoother sphere (the original was an approximate sphere made of triangles). So I used the model from the game as a sizing reference only, and created the core parts from scratch.
