This design is the melding of two files. I was inspired by the Karrotana and incorporated its blade design in this file. I also used a bone design from Thingiverse to house the blades. This can be printed in place (single or multi color), but I printed the blades separate from the bone to save filament. The bone was printed in Bambu White PETG and the blade was printed in Bambu Matte Red PLA. I used 3mm x 6mm magnets to keep the end of the bone on the body. I used three magnets for extra hold strength, but you can get away with 2.