Foxpup Foam Blaster

This is the foxpup, a super flexible, compact, bullpup, foam blaster with lots of tacticool options and add-ons. It can be primed with nearly every standard primimg method, and can be easily customized to suit your playstyle. Use a stock with the pumpkit to have a full springer pump-action sniper-rifle style primary, or attatch a sling and use the oval butt plate to create a one hand-usable blaster (maybe even build two and dual wield them!). Just like the foxbat which this is based off of, the foxpup hits hard and accurately with FPS speeds just over 200FPS, and the possibility to go even higher with stronger springs.

When designing this blaster, I really just wanted something that I could use in a wide variety of scenarios, hopefully being able to fullfill the role of multiple separate blasters, with only a few screws to make major adjustments between games (and yes, of course I added an N-Strike Barrel lug for all the Coop772 fans). 

Hardware:
The foxpup uses all the same hardware to assemble the base blaster as the original foxbat which its based upon, and thus works with the same hardware kits which can be purchased at the links below. Accessories and tacticool gear may also require additional hardware, a kit for which can also be purchased in the link below as a part of the “Foxpup Tacticool Upgrade Kit”.

USA: https://outofdarts.com/products/sillybutts-foxbat-hardware-kit
Canada: https://1000screws.square.site/product/foxbat-hardware-kit/15?cp=true&sa=true&sbp=false&q=false

Tacticool Upgrade Kit: https://1000screws.square.site/product/foxpup-tacticool-kit/17?cp=true&sa=true&sbp=false&q=false

Don't want to buy a hardware kit? Thats okay too, a BOM is also provided in the printables fileset.


Printing:
You will also need a handful of internal parts from the original Foxbat here: https://www.printables.com/model/969546-foxbat-mag-in-grip-handcannon-pistol-printed-nerf 
More specifically, you will need: 
-Straight Talon Grip Top 
-Turnaround 
-Plunger Rod 
-Plunger Head A 
-Plunger Head B 
-Barrel Cover 
-Catch Holder 
-Catch Holder Plate 
-Plunger Guide 
-Dart Guide 
-Ram 
-TPullBack 
-Catch 
-Catch Pusher

 Print settings are mostly the same as the original foxbat, use 4-6 walls with high infill, and support on parts with large overhangs. I had a fairly easy time on my Bambulabs A1, however your mileage may vary depending on your setup. For assembly help, much of the assembly is similar to the foxbat and the instruction manuals should help get you 75% of the way there. From there it takes a little bit of tweaking to finish assembly. 

*Note: If you plan to use the foxpup with the pumpkit, please note that it is NOT compatible with the sliding stock option, however it can be used with any picatinny mounted stock.

Update: 11/15/2025
Pump Kit has been updated!! It is greatly improved now
STEP has been published