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Sig P250 Toy Blowback Pistol

Note: if your looking for a easy project then dont try start this model

Welp i tried to make it more user friendly, but im still hearing complaints about making this model work so as a pre build warning; if you are not confident in your mechanical skills and have no idea how to troubleshoot or have any understanding of this model or dont want to risk your filament on this then pls do not download it 

Heres the shell ejecting kit if u finished this assembly:

Model features:

  • Blowback up to 35mm

  • Field strip pin making field stripping accurate  to the real Sig

  • Tilting barrel for more realisim and oddly in high demand after making my last model

  • Pivoting trigger making trigger pull lighter instead of the more common sliding trigger

  • Able to be fully dissasembled allowing for easy repairs

  • New BB (blowback) housing system makes the BB unit is seperate from the frame

  • Return spring is now a spring instead of rubberbands (note that the bb unit still needs rubber bands)

Again this model does require experience with mechanical concepts and patience but unlike my previous model this was made with user assembly in mind but then again i cannot guarantee this is easy to assemble

Note: The orientation is already set to a recommended rotaion, if u wanna u can rotate it differently if u think your way is better

Print settings (printed on Ender 3 V2) fit the settings to your printer if u know your printer well

  • Quality: 0.2mm

  • Nozzel: 0.4mm

  • Infill: 15% (but u might want to make the [yellow parts] stronger which is seen in the video)

  • Support: Tree type at 70 degrees (for all parts)

  • Wall line count: 3

  • Filament: PLA+

  • Bed adhesion: Brim (for all parts)

Assembly tutorial: (parts list and links are included in the description of the tutorial)

Sig P250 Toy Blowback Pistol

by Useless Ideas · original on Printables ↗

Costumes & Accessories / Props

♥ 446⬇ 1.8k🖨 1 prints

Print profiles

  • front sight.stlDEFAULT

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  • Slide lock.stl

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  • BB unit hook.stl

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  • Mag release b.stl

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  • BB unit F.stl

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  • BB Rod.stl

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  • Lock release.stl

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  • BB unit B.stl

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  • rear sight.stl

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  • Mag release a.stl

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  • BB Lever.stl

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  • guide rod.stl

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  • BB housing.stl

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  • Barrel.stl

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  • Trigger pin.stl

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  • Lever pin.stl

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  • FS pin.stl

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  • Trigger.stl

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  • Frame.stl

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  • Slide.stl

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  • Feed assist.stl

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