FSP 17

fsp 17 3d glock

FSP 17 STL Files

Modular Glock 17 & 19 grip pistol frame compatible with 17, 34, and 17L slide kits

FSP 17 Details

The RFRD FSP 17 or Field Scramble Pistol is a 3D printed modular Glock compatible frame designed by RICECUTTA.

The FSP 17 which is loosely based on the 80% arms GST-9 (don’t mention that to loudly or they will be salty and hit you with a DMCA).

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The FSP 17 is compatible with a variety of Glock slide kits including the Glock 17, 34, and 17L. The modular grip allows you to choose between both a G19 and G17 length option.

This 3D printed lower is one of the most aesthetic designs to hit the internet and this affinity for slick design work seems to be a calling card of the developers.

FSP 17 in the Wild



FSP 17 Tech Specs

The FSP 17 is comprised of 3 modular components including the main body, 17 grip extension, and the 19 grip extension.

The file package also includes several distinct patterns to choose from to make your FSP “yours”.

The grip extensions are secured via pins and is explained in the clear and concise readme included with the files.

Being compatible with standard Gen. 3 Glock parts makes this an easy 3D printed firearm due to readily available parts.

Currently the design is working with the following 9mm Glock models:

  • G17
  • G34
  • G17L

Required Parts for the FSP 17


  • Filament
  • 3D Printer
  • Glock 17, 34, 17L Slide Kit
  • DD17.2 rails
  • Full Size 3 Pin Glock Locking Block
  • Glock 17 Lower Parts Kit


  • 3/32” x 1/2” pin
  • 2 x 3/32” x 3/4” pin


  • Hammer
  • Drill
  • Power Drill
  • Roll pin set
  • Sandpaper

Suggested 3D Printed FSP 17 Settings

Wall ThicknessN/A
Nozzle0.4 mm
Layer Height0.12 mm – 0.20 mm
Wall Count6 – 8
Temperature215 F – 220 F
Infill Density100%
SupportsOn / Everywhere
Support TypeN/A
Cooling Fan30%
Bed AdhesionAny


  • PLA+ (eSun, Polymaker Pro or stronger)

If you have already 3D printed a FMDA Glock, built a GST-9, or finished a Polymer 80, the FSP 17 is the perfect new 3D gun project for you!

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DISCLAIMER: 3D STL files are for learning and documentation purposes only. The users of this website and files need to be aware of all applicable local, state, federal and regional laws. 3D Gun Builder does not encourage, condone, or promote any illegal activity.

3D Gun Builder (3dgunbuilder.com) does not host, provide, develop, and/or have any affiliation with the firearm STL files or 3dgunvault.com. All files are hosted by a third party.

Dan M.
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