Snowpeak Free PP750 buffer folding stock design for the 3d printing enthusiasts.

The shoulder/AR stock looks really good.
Do you have a link to the STL files?
 
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What hardware do you need for this stock?
M5 screw, spring, etc?
 
What hardware do you need for this stock?
M5 screw, spring, etc?
It needs some homework using microsoft 3d builder or similar software. You need to cut a m5 or m6 nut shaped hole above the screw entrance on the stock and also create an entrance for inserting the nut. You only need a bolt and a nut. Unfortunately, i can't share the adjusted version because it's not mine.
 
@nobody1

This is the hardware you need:
  • M4 Rod/Bolt/Hinge (55mm)
  • M3 screw (20mm)
  • Spring (diameter 10mm, length about 20mm)
  • 2x m4 nut
  • 2x m4 rings
Thank you for the stock.

I printed 2 of these stocks, including the AR stock.
One of the stocks is on a Umarex Notos and the other stock on a PP750.
It works very well.

Each stock took about 40 hours to print.
Then another 1-1.5 hours for postprocessing and installation.

I added a make to your thingiverse post: https://www.thingiverse.com/make:1169499
It has plenty of photos.

The main weak point (not in normal use) might be the area around the screw/pivot.
If that breaks I will probably glue the parts together and have a fixed stock.
 
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Thank you for the stock.

I printed 2 of these stocks, including the AR stock.
One of the stocks is on a Umarex Notos and the other stock on a PP750.
It works very well.

Each stock took about 40 hours to print.
Then another 1-1.5 hours for postprocessing and installation.

I added a make to your thingiverse post: https://www.thingiverse.com/make:1169499
It has plenty of photos.

The main weak point (not in normal use) might be the area around the screw/pivot.
If that breaks I will probably glue the parts together and have a fixed stock.
That printed out nicely.

Maybe I'll make another v2 of the buffer tube part soon with minimal tolerances, because mine starts to wobble a little bit when it's unfolded after a few weeks of use. Actually, it's not a problem because as soon as I press the stock against my shoulder, it's just firm.
 
That printed out nicely.

Maybe I'll make another v2 of the buffer tube part soon with minimal tolerances, because mine starts to wobble a little bit when it's unfolded after a few weeks of use. Actually, it's not a problem because as soon as I press the stock against my shoulder, it's just firm.
I put an M4 nut in one of the holes of the buffer tube.
Then an M4 screw through the stock.
And tightened those 2.

As it is now the stock is pretty stable, with no wobble unless I push very hard.

By the way, you could use thermoplastic to tighten the tolerances.