The DSPIAE BP-SP Joint Strengthening Pen is a must-have tool for modelers who build Gundam, Gunpla, and other mecha model kits. It lets you tighten loose joints and reinforce assembly points with a precise, controlled application of joint glue — no messy drips, no guesswork.
Designed for hobbyists who care about poseability and long-term stability, this pen-style applicator reaches tight joints and small connection points that are hard to treat with a bottle or brush. Whether you are building a fresh kit or restoring an older one with weakened joints, it helps you get a firm, reliable hold so your model stands and poses exactly the way you want.
Made from high-quality plastic and built to withstand temperatures up to 105°C without releasing harmful substances, it is a durable, practical addition to any modeler's workbench.
Shake the pen several times before use, then press it vertically downward a few times until the paint oil flows and the pen is ready. Apply vertically for the best effect. After use, replace the cap immediately and store the pen inverted to prevent the paint from flowing out.
Perfect for modelers of all skill levels working on Gundam and Gunpla kits, as well as anyone doing fine DIY assembly work.