A dream of a Instax back for the Mamiya RB67

[OeT]

I'm currently working on a Instax square back for my RB67.
I've seen some folks just mount the entire Instax camera on the RB but I can't get the focus distance to work, it is to far away.
Instead I'm going for a custom designed 3d printed back wich will fit the film ejection mechanism

Some pics so far

The backplate adapter

Rough mockup of the body

 

[Andrew O'Neill]

Good luck! I hope you succeed!

 

[Ariston]

Good luck - that looks like an expensive project. I would love to see the Instax Wide for the RB, but I am unsure if the sizing is right.

Better still, I would love for Fuji to bring back FP100.

 

[Alan Edward Klein]

Good luck - that looks like an expensive project. I would love to see the Instax Wide for the RB, but I am unsure if the sizing is right.

Better still, I would love for Fuji to bring back FP100.

I still have a half finished FP100 in my RB67 Polaroid back. DOn;t suppose it will work any more as the chemicals are probably shot. I might have an unopened Fuji pack. Any good?

 

[Alan Edward Klein]

Good luck! I hope you succeed!

2nd that.

 

[Ariston]

I still have a half finished FP100 in my RB67 Polaroid back. DOn;t suppose it will work any more as the chemicals are probably shot. I might have an unopened Fuji pack. Any good?

You have nothing to lose by trying. Heck, I would give the half-used pack a shot!

 

[mshchem]

Wow, wouldn't that be great! !!

 

[ic-racer]

Another way to do it is to put the instax film in the sheet-film holder, then use the intact instax camera for processing.

 

[awty]

Very cool, keep us posted.

 

[OeT]

Good luck - that looks like an expensive project. I would love to see the Instax Wide for the RB, but I am unsure if the sizing is right.

Better still, I would love for Fuji to bring back FP100.

Not to expensive except for the camera and time
Wish Fuji would just sell the film ejection mechanism loose

 

[OeT]

 

[mario2210]

Hey, did you get it to work?
greetings Mario

 

[Jim Lahey]

Would you be willing to share the STL File ?

 

[OeT]

Still working slowly on this

 

[Jim Lahey]

Would you be able to share the file? I been needing only that front portion that connects to the RB67. Been trying to make a mod for my instax too!
Thanks

 

[Jim Lahey]

Do you have instagram ? Perhaps I can DM you there and show you what I been working on myself, thanks !

 

[Jonathan Santoya]

I am also very interested in this project and stumbled upon a mini version here, but no files

https://www.35mmc.com/20/10/2018/mamiya-67-instant-camera-creating-maminstax-victor-doroshenko/

 

[Jonathan Santoya]

I would like to know the progress of this project and would be willing to help out anyway. You can either message me here or send me a DM on instagram

https://www.instagram.com/jonfilmphoto