Turned brass parts designed to replace plastic model kit ball joints with sturdier ones. This set contains six pieces, one each in six sizes.
Features
Ball diameter 3 mm, shaft diameter 2 mm
Ball diameter 3.5 mm, shaft diameter 2 mm
Ball diameter 4 mm, shaft diameter 3 mm
Ball diameter 4.5 mm, shaft diameter 3 mm
Ball diameter 5 mm, shaft diameter 3 mm
Ball diameter 6 mm, shaft diameter 3 mm
Designed for use with commercially available PE polycap bearings. PS or KPS bearings may be damaged or wear.
Plastic model kit is not included. Adhesive, tools, and paint are not included and are required separately.
Because the parts are made of a hard material, minimize insertion and removal.
How to Use
Measure the ball diameter on the kit with calipers or a similar tool, then choose the matching size. These parts are designed to be inserted into commercially available PE polycap bearings.