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Stop ruining 3D prints with crooked or uneven threaded inserts. The HeatSync Ultimate Heat Insert Press provides smooth, perfectly vertical guidance for installation of brass heat-set inserts into 3D-printed parts. Designed with a sturdy aluminum extrusion frame and a balanced lever system, HeatSync ensures straight, repeatable, and professional-grade threads every time.
Assembly & Downloads
Download HeatSync Assembly Guide (PDF)
Download HeatSync 3D Print Files (Printables)
Assembly required. Install the threaded inserts using your own soldering iron and tips.
Key Features & Benefits
Perfect Vertical Alignment: Eliminates hand tilt and misaligned threads by guiding your soldering iron along a rigid, ultra-smooth vertical axis.
Controlled Lever Drive & Spring Return: Features an ergonomic lever arm with spring-assisted tension, letting you set insert depth with subtle control and automatic retraction.
Rigid Aluminum Frame: Built around a heavy-duty 300mm aluminum extrusion rail and solid base layout to prevent flex during hot press insertion.
Universal Heat Tip Compatibility: Seamlessly holds standard digital soldering irons and heat-set tips (M2, M2.5, M3, M4, M5, M6).
Modular Setup: Choose between a ready-to-assemble Full Kit or a Hardware-Only Kit if you prefer printing your own structural components.
Kit Configurations
Full Kit (Printed Parts + Hardware):
Precision 3D-printed structural body parts
300mm aluminum extrusion rail
Complete fastener set (M4/M5 screws, T-nuts, springs, hardware)
Digital soldering iron mount
Hardware-Only Kit (DIY Maker Pack):
300mm aluminum extrusion rail
Full hardware set (screws, T-nuts, tension spring, thumbscrews)
Note: Requires 3d printing your own structural components using provided design files.
(Soldering iron and tips not included)
Specifications & Care
Frame Height: 300mm vertical travel
Supported Inserts: M2 through M8 standard brass heat-set inserts
Materials: Anodized aluminum extrusion, high-tensile steel fasteners, high-temp PLA/PETG structural prints
Maintenance: Periodically inspect rail hardware tightness and keep linear sliding surfaces clear of plastic debris.