In this video I will make an even more complicated and difficult to solve maze bolt puzzle. I started by designing all of the parts in Fusion 360. Then I 3d printed each part using a plastic called PLA. Next I coated the 3d printed parts in a special ceramic slurry called Suspendaslurry. After that I placed the shells into a kiln and fired them at 1500° F to turn them into a ceramic. I filled the shells with bronze consisting of 92% copper and 8% tin. Once cool I broke off the ceramic shell molds to reveal the maze castings. Next I cast the bolt heads in a special sand called Petrobond. Once cast I machine all of the pieces on the lathe and milling machine to fit together.

Please consider supporting me on Patreon. https://www.patreon.com/user?u=58360840 You'll receive access to Patreon only posts as well as any 3d printing files that I designed.

Casting equipment
PetroBond https://amzn.to/4bZJqsJ
Crucible salamander https://amzn.to/4eo1vSW
Crucible lifting Tongs https://amzn.to/3Vtc26G
High heat Gloves https://amzn.to/3XqPiai
Leather Jacket https://amzn.to/4chpUaU
Boot Covers https://amzn.to/4aZ1G4o
Boots https://amzn.to/3XpFmxz
Casting Flasks https://amzn.to/3Rtj4XT
Graphite Molds https://amzn.to/3VkiIUK
Blow torch https://amzn.to/3z3Rkms
Respirator https://amzn.to/3zbFUNq
Face shield https://amzn.to/4b47XM3
ToAuto Furnace https://amzn.to/4epMeRz
Propane Furnace https://amzn.to/3yVQIz9

3d printing FDM
Filament https://amzn.to/4coyVPQ
3d printer Ender https://amzn.to/3L58YsZ

3d printing Resin
Siraya tech castable resin https://amzn.to/4b95n7w
Elegoo resin https://amzn.to/3XrASGY
Resin Printer Mars 4 https://amzn.to/3RsL6mw

Belt Grinder
Grinding Belts https://amzn.to/3RsTySM'>https://amzn.to/3RsTySM
Surface conditioning belts https://amzn.to/4eicD41'>https://amzn.to/4eicD41
Trizact belts https://amzn.to/3RuW0bg'>https://amzn.to/3RuW0bg

Belt Grinder Accessories
Grinding Belts https://amzn.to/3RsTySM'>https://amzn.to/3RsTySM
Surface conditioning belts https://amzn.to/4eicD41'>https://amzn.to/4eicD41
Trizact belts https://amzn.to/3RuW0bg'>https://amzn.to/3RuW0bg
6” grinding wheel https://amzn.to/4b3NF5h

Welding
Kidskin welding gloves https://amzn.to/3VstSXu
Prime Weld machine https://amzn.to/3KMeXCQ

Metal finishing tools
Nevrdull https://amzn.to/3XwyVsu
Liver of Sulfur https://amzn.to/3XkFCOs
Protectaclear Clear Coat https://amzn.to/3XrBjkA
Scotchbrite Wheels https://amzn.to/3KI6v7B
Metal Files High Quality https://amzn.to/4eifrOB
Die grinder discs Benchmark abrasives https://amzn.to/4esof4v
Dremel rubber polishing bits https://amzn.to/3KKvAi5
Dremel Wire brushes https://amzn.to/3yYtQiu
Simichrome Polishing Compound https://amzn.to/3xapnZM

General
Wilton bullet bench vice https://amzn.to/4ckifIV
Bandsaw blades https://amzn.to/3XkmGPT
JB weld https://amzn.to/3xapGno
Super Glue https://amzn.to/3VISP2i
Shop Lights https://amzn.to/3xmMVur
Locline shield https://amzn.to/45v7Nfx
Smoke purifier https://amzn.to/3XoCMI4

Some of my favorite tools of the year
Makita Blower https://amzn.to/4c43LNK
Mini circular saw https://amzn.to/3VnWykp
Makita blower small https://amzn.to/4eCxFKT
Ratcheting screwdriver https://amzn.to/3KQUc8J
German pliers https://amzn.to/3xiRKou
Dremel cordless https://amzn.to/45ofDrt

Camera Equipment
Canon 6d II https://amzn.to/4erxUbi
Lights https://amzn.to/3xjzMSK
Rode Mic https://amzn.to/3XkFkHm
Canon 50mm stm https://amzn.to/3VJ3EBu
Canon 2470 f2.8 https://amzn.to/3z340dn

All of the links above are affiliate links. This means that, at zero cost to you, I will earn an affiliate commission if you click through the link and finalize a purchase.