3D-Printed Worker/ZWQ compatible Magwell for S400
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3D-Printed Worker/ZWQ compatible Magwell for S400

Designer

Compatibility

Compatible with Worker Talon magazines and ZWQ Narrow magazines. Can only be installed on ZWQ S400 Blaster.

Feature

Supports drop-free magazine release. All required magwell hardware, including springs, pins, and related components, comes pre-installed.

3D Print File

$16.00 GST included

To offer more choices in colors and finishes, filaments from different brands are used. Some parts of certain blasters cannot be customized because carbon fiber–reinforced PA6CF is used for long-term durability. Each filament has its own advantages and disadvantages. Compared with PLA, PETG is more heat-resistant and less prone to degradation, while PLA tends to produce fewer printing defects. Compared with standard PETG, PETG HF (limited to materials on this website) is slightly less strong but has a more matte, less glossy finish.
Please choose the material and color for the included upgrade.
PLA (Basic) is easy to print and produces a cleaner finish, especially on parts with overhangs. It is stiffer and well suited for indoor use, with heat tolerance around 55–60 °C. PETG-HF offers improved heat resistance (~69 °C) and a matte finish, making it more suitable for moderate outdoor use. It is more flexible than PLA and should not be exposed to extreme heat, such as direct sun on very hot Australian summer days. PETG Basic is chosen for customers who need durability and heat resistance, especially for everyday or outdoor use. The trade-off is appearance: PETG Basic has a more matte, functional finish. It may not look as smooth or glossy as some other materials, but it is stronger and longer-lasting.
PLA (Basic) is easy to print and produces a cleaner finish, especially on parts with overhangs. It is stiffer and well suited for indoor use, with heat tolerance around 55–60 °C. PETG-HF offers improved heat resistance (~69 °C) and a matte finish, making it more suitable for moderate outdoor use. It is more flexible than PLA and should not be exposed to extreme heat, such as direct sun on very hot Australian summer days. PETG Basic is chosen for customers who need durability and heat resistance, especially for everyday or outdoor use. The trade-off is appearance: PETG Basic has a more matte, functional finish. It may not look as smooth or glossy as some other materials, but it is stronger and longer-lasting.

Designed exclusively for the ZWQ S400, this magwell upgrade is built for players who value both performance and customization.

We offer custom 3D printing material and color options, allowing the magwell to seamlessly match your blaster’s existing configuration and personal loadout style.

The magwell is fully compatible with Worker Talon magazines and ZWQ Narrow magazines, and features a rear-positioned mag release switch for more natural, comfortable operation during fast-paced gameplay.

Updated in 12/04/2026

Along with the magwell, there is also a spare mag release included. This is an additional part that Raxfire added based on feedback from some users.

If you notice that foam darts are getting damaged after using Raxfire’s magwell, you can try replacing the mag release. Its main function is to allow the magazine to sit slightly lower.

According to Raxfire, this issue is not common. Therefore, the original mag release design should be used first.

Feedback is welcome to help us improve.

All required magwell hardware, including springs, pins, and related components, comes pre-installed, ensuring a quick and hassle-free installation.

As expected for competitive foam dart blasters, the design also supports a drop-free magazine release, enabling smooth and efficient reloads without manual assistance.