Bit Holder Teeth (Magnets on outside too)

Modified the main parts of the Dentures by iplop and NotThatDusty to also have some openings on the bottom and top so the whole thing can have magnets on the outside as well and stick to metal surfaces when the jaws are fully opened. I didn't like the original models that had the magnets inside the print because there was too much separation from the bits and it didn't hold them very strong so I went the route of NotThatDusty and used the press fit magnets instead. I also used the pins by ZachryWD instead of screws like the original models.

Other parts needed: 8x3mm magnets. 28 for the teeth bits. 12 for the outside top and bottom if you want to stick it on metal surfaces. The outside magnets are optional. 

Notes: Pay attention to the orientation of the magnets. You want the bits on the top jaw to repel the bits in the bottom jaw. Otherwise when you close the jaws one side will pull out the bits from the other when you open it.