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Little Rocket Mighty Mama Modular Blaster 3D Printer File Image 1
Little Rocket Mighty Mama Modular Blaster 3D Printer File Image 2
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Little Rocket Mighty Mama Modular Blaster

OUT OF DARTS avatarOUT OF DARTS

June 23, 2026

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Description

The Little Rocket Backward Brother is a 3D-printed blaster designed and engineered by Tarik. It features the same maximized plunger volume and spring load as Mighty Mama, with a turnaround-style top plate so it can be mounted in tighter spaces. With the larger plunger volume and the same twist-lock breech as before, you can hot-swap to an expanded variety of ammo types -- and with more power. Backward Brother can be mounted to any rail spec with the appropriate rail plate (includes the Picatinny rail plate). Add this versatile panic button to any primary blaster! Includes a short dart barrel with every purchase! 

FEATURES:
• Little Rocket Backward Brother
• Mountable 3D-printed blaster 
• Highly customizable to your preferred playstyle
• Powerful minimalist springer
• Hot-swappable barrels can fire most major ammo types
• Included rail plate compatible with Picatinny rail

PERFORMANCE:
Average FPS (Standard Deviation)
• 118 (3) with the standard short dart barrel
• 140 (6) with the sniper barrel

Check the photo gallery for Little Rocket Barrel compatibility

FILES INCLUDED:
• 1 Bambu Studio 3MF File with saved print settings

RECOMMENDED PRINT SETTINGS:
• Quality: No scarf seams or joints
• Strength: At least 4 wall loops
• Supports: Enabled, tree (auto) on breech lock lever and plunger head
• Others: Outer brim on Decorative Barrel for better bed adhesion

HARDWARE NEEDED:
Get the complete Hardware Kit here!
• 8 M3 Square Nuts, 
• 8 M3 x 12mm socket head screws
• 1 16mm O-ring
• 2 Dash 123 O-rings
• 1 24mm Ball-pin Rod
• 1 Trigger spring
• 1 012 Main spring
• 1 M3 x 12mm ball pin rod
• 1 1.5in OD clear plastic plunger tube
• 2 M3 Hex Nut
• 2 M3 x 30mm hex Screws

LINKS:
•
Hardware Kit
• Mighty Mama Manual
• Little Rocket Barrels
• Darts + Ammo

License:

Creative Commons — Attribution — Noncommercial — Share Alike

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