These machines are becoming large enough to print some interesting things.
ELEGOO Neptune 3 Plus: https://www.elegoo.com/products/elegoo-neptune-3-plus-fdm-3d-printer-with-larger-build-volume-of-320x320x400mm
ELEGOO Neptune 3 Max: https://www.elegoo.com/products/elegoo-neptune-3-max-fdm-3d-printer-massive-printing-size-of-420x420x500mm
ALABS HW501: https://www.amazon.com/ALABS-Over-Ear-Headphones-impedance-Smartphone-HW501/dp/B0B8P16KN1
Enclosure Model: https://www.printables.com/model/474936-hexibox-series-dayton-tcp115-4-7th-order-bandpass-
Dayton TCP115-4: https://www.parts-express.com/--295-415
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00:00 - Preface
00:15 - Title Sequence
00:25 - Unboxing & Introduction
00:58 - 3D Benchy
01:12 - Feature Project Introduction
03:04 - First Attempt
03:35 - Second Attempt
04:28 - Problem Solved
04:39 - Printing the Groove
05:53 - Pronting the Tongue
06:10 - Meanwhile, In the Garage
06:17 - Successful Prints
06:35 - The Electrical Stuff
07:03 - Trouble
07:45 - Don't Mind the Max
08:03 - Things Come Apart
08:31 - Salvage
08:53 - It STILL Works
09:08 - In-Room Demo
11:20 - Summary
11:39 - What About the Max
12:03 - A Whole Lot of Nothing
12:37 - Alabs
13:03 - Neptune 3 Max Guts
13:12 - How Weird
12:26 - Round Two for Max
13:46 - Conclusions
14:22 - In-Car Demo