Spirit Blaster — Custom 3D-Printed Foam Blaster | Printed Kits + Fully Assembled | Modular, Lightweight, High-Performance

The Spirit Blaster

Original design by Wonderboy — offered here as a professionally printed, assembled, and/or finished service by Rocket Forge 3D.

The Spirit is one of the most respected platforms in the foam-dart community, created by Wonderboy and known for its competition-grade performance and modular, electronics-ready architecture. Rocket Forge 3D provides premium printing, assembly, tuning, and finishing services to bring this design to its full potential.

Because each Spirit requires a high degree of print accuracy, tuning, and QC, production slots are limited. If this listing is open, we are currently accepting orders.

Why the Spirit Blaster Is Different (and Worth More)

Engineered for Maximum Reliability

A reinforced internal structure and optimized print geometry create one of the strongest consumer-available foam blasters. Designed to handle high torque setups, rapid fire, and all-day competitive use.

Pro-Level Control at Your Fingertips

The integrated OLED display provides:

• Live shot counter

• Fire mode indicator

• High/Low power presets

• Competition Mode configuration

• Instant on-screen confirmation for all settings

You get real-time control normally reserved for high-end, custom competition builds.

Competition Mode: Your “Tournament Legal” Advantage

Lock the blaster into consistent, rule-compliant output that eliminates performance drift.
Get predictable shots that give you an edge during judged matches and events.

Minimal Support, Maximum Strength

The entire print set was redesigned for efficiency:

• Minimal supports

• Labeled parts

• Strong interlock surfaces

• Superior layer adhesion

Whether you’re printing the files yourself or ordering printed parts, you get a premium, frustration-free build experience.

Available Variants (Choose What Fits Your Skill Level)

STL File Pack (Digital Download)

Perfect for makers. Includes labeled STLs, print guide, and a full assembly walkthrough.

Printed Parts Kit

All printed parts, unassembled.
Hardware and batteries not included unless selected.
Ideal for builders who want to save time and avoid print tuning.

Complete Kit

Printed parts + full hardware bundle (fasteners, wiring, etc.).
Just add a 4S LiPo and your magazines.

Fully Assembled & Tested (Most Popular)

Professionally built and tuned by Rocket Forge 3D.
We only take a limited number of full builds per month due to the labor and QC involved.
Ships ready to run* — just insert your battery and mags.

*LiPo and magazines not included.

Optional Add-Ons

• Electronics Upgrade Pack (pre-wired harness, motor, ESC)

• Paint & Finish Service

• Custom colors (message before ordering)

Compatibility & Important Notes

NOT Included: LiPo batteries, magazines, protective eyewear
REQUIRED: 4S LiPo + half-dart mags
Message us for exact recommendations or fit checks.

Safety & Legal

This is a 3D-printed foam dart blaster for recreational use only.
It is not a firearm and cannot be modified to fire real ammunition.
Use eye protection and follow all local laws.

Original design by Wonderboy.
This listing covers printing, assembly, finishing, and build services provided by Rocket Forge 3D.

Why People Choose the Spirit Over Cheaper Alternatives

• Stronger materials

• Reinforced stress zones

• More consistent performance

• Advanced electronics

• Competition-grade tuning

• Professional QC

• Limited production 

If you want a blaster that feels premium, performs consistently, and lasts — the Spirit is the one serious players choose.