Helios 58mm 44-2 3D printed Lens Housing | Is it worth doing and how I did it

Non printable items: M42 Lens to Canon Adapter, M42 EF Adapter: 50Pcs Black M4 x 4mm Alloy Steel Hex Socket Set Grub Screws: M4-0.7 x 6mm ISO 4762 Hex Drive Class 12.9 Black Oxide Finish Alloy Steel Socket Cap Screw: 9 Pieces Step-up Lens Filter Adapter Rings Set: Flashforge 3D Printer Adventurer 3C: Printable items: Helios-44-2 58mm f/2 Vintage Lens Rehousing EF mount Conversion & Compact version: :4650038 Canon lens Rear Cap: :2522531 Lens Caps (one part print): :4418284 Helios-44-2 58mm f/2 Vintage Lens Rehousing EF mount Conversion & Compact version: #helios #redkomodo #bmpcc6k HOQZ2IAUQBVHKMGH