FLP-07 Goblin Silly Shell Single Shot Foam Blaster

This is the Goblin, a single shot break open Silly Shell fed foam blaster. It can fire any ammunition type that can fit in a Silly Shell; you'll get solid performance from multi-dart shells, up to over 200 fps out of a sniper shell. You can also replace the barrel with a three-shot inline clip option (160 FPS), or even a singled option (200 FPS+)!

It also doesn't need much filament or hardware, which is cool.

Availability:

You can get US Goblin kits and prebuilds from BearsWares at: https://bearswares.shop/products/goblin-by-shoelesshistorian 

And if you're in AUS, from Capital3D at: https://www.capital3dprinting.com.au/products/goblin 

And if you're in Canada, from 1000screws at: https://1000screws.square.site/product/goblin-hardware-kit/26 

BOM:

4" 1 ½" OD 1 3/8" ID tube- SLAB length plunger tube

5.5" K25

1x small catch spring (4mmx12mm or similar)

Short length of 1/8" elastic shock cord

Torsion spring- https://www.mcmaster.com/9271K94/ 

3x -123 O rings

1x 016 O ring

M3 Screws and nuts: 1x M3x30, 6x M3x25, 2x M3x12, 1x M3x10, 6x M3x8, 7x M3x6, 7x M3 hex nuts.

For Target Goblin versions, you'll also need 4x m3x8s and 2x 016 o rings! 150mm barrel for inline clip (.509 or tighter) or 250mm for singled.

Print Settings:

All the orange stuff except for muzzle- 100 percent infill

Body front at 100 percent infill.

Everything else at 4 walls 20 percent infill.

Supports on plunger head and barrel.

Build Guide:

https://imgur.com/a/n3QpS7y

Holster:

You can find a printable MOLLE compatible holster here: https://www.printables.com/model/1269291-picatinny-bang-grip