This tool rack is a derivative work based on DantRush's design. I completely redesigned it from scratch and tailored it specifically for my Ender 3 Pro printer. It can easily slide into the side of the guide rail and perfectly fits all the tools that come standard with the printer. To enhance overall stability, I added additional support structures on both sides of the guide rail, effectively reducing the risk of the tool rack breaking due to frequent stress. Although the tool rack may loosen slightly and shake slightly during rapid reciprocating movements of the printer, overall, its structure remains stable and reliable.

In order to facilitate printing and minimize the amount of support material used, the knife line cutter accessory has been separately split into an independent file. Simply apply a small amount of quick-drying glue or other adhesive to the parts of the tool rack that come into contact with the platform, and the knife line cutter can be firmly fixed to the tool rack.

Update date: December 12, 2021 - A new tool rack STL file has been added. This version adopts a design with less material consumption at the front end of the guide rail. At present, I haven't printed this new version yet, as the original version already fully meets my usage needs. However, I've thoughtfully provided this option for users to choose a more cost-effective solution based on their actual requirements. Even so, the new version can still maintain the same structural strength as the original version.

Update date: January 3, 2022 - The old STL files have been removed, and only the latest version that has been optimized and can be adapted to small tools