Prototype Mamiya RB67 Instax Mini Film Back

Hey everyone! This is a prototype mounting plate I designed to adapt a modified Instax Mini 9 into a removeable film back for Mamiya RB67's!

Right now I can't offer any directions or guides on how to disassemble and modify the Instax Mini to build the Instax back . I used my only Instax Mini 9 to make the prototype, I'll need some help to get another one so I can create the guide. If this is a project you support or would like to see completed and want to contribute then please feel free to support me through the "Tip Designer" option. Any help would be greatly appreciated!

With your donations, my goal is to create a detailed, fully fleshed out guide for others to follow so they can create their own Instax backs themselves! No more Binstax or Frankinstax paywalls. (As long as you don't mind ripping an Instax apart yourself)

I'm going to leave the prototype models available as a proof of concept, but the final version with guide will be much more complete. Thank you!