Hex Tools for Cardboard Crafting Tools

I designed these extensions for the Cardboard Crafting tool by @DirkMcGirk. The Handle, hole puncher and Pins for the Hex Wrench Tool must be downloaded from his site! Also the Screwdriver for the screws is available there. We really love his model for my daughter and she wanted some more possibilities. So I designed the following models:8mm x 30mm metric Screw with a screwhead, that fits the Cardboard Crafting Tool ScrewdriverHex Nut for this screwHand-tightenable nut for this Screw2 types of wrenches for the Hex Nut, that fit into the screwdriver handle from Cardboard Crafting Kita 10mm spacer that spins good on the 8mm screws, so one could built a wheel ore something How to print? I used PLA for all my triesnormal settings should be fine, if things break, increase number of wallsno supports neededComment below if you have any questions or suggestions! I also designed a ruler for drawing circles on cardboard here.