Zuru Bug Attack cylinder and parts

thingiverse

This is a sequence of components designed for the Zuru Bug Attack Rapid Fire (BARF) or the Zuru TK-6 revolvers. The two cylinders are sized to accommodate either brass or PETG pipes, and it's recommended to print them with their rear surface facing down on the print bed to ensure a smooth finish and a proper air seal. The trigger consists of two separate parts, allowing for greater strength; however, you'll need to attach the trigger pad to the trigger body using glue. This trigger is approximately 5mm longer than the original, making it suitable for individuals with adult hands who may benefit from improved ergonomics. The cam spindle serves as a replacement part in case the original one breaks, but some users have encountered difficulties with this component. As such, it's advised to modify, sand, or reshape these parts if necessary. This part is included as a starting point for customization. The rail piece is designed exclusively for use with the BARF and may not be ideal due to its thin tabs, which can lead to layer splitting. It's recommended only for cosmetic mods where components are glued in place. .RSdoc files are provided for each component, allowing users to adjust them according to their printer's tolerances. If you print any of these parts, please share your experience or report any issues so that the design can be improved upon.