Gravity X Karambit Fidget Knife [No screw needed]

Also try this Ultimate OTF below.

[No screw required. Just use 1.75 filament to attach all parts. Squeeze slightly with pliers before insert. Or you can use a printer nozzle, heat it up to 100c and melt the ends of the inserted filament.]

Have a knife day! ****If you need to sand parts or drill for larger holes, this means you need to try a different filament color/type or recalibrate your printer. (Don't just blame the model or print profile by giving a low rating. It really hurts!)

****No screw required. Just use 1.75 filament to attach all parts. Squeeze with pliers before insert. ****Based on my experience, not all PLA filaments are suitable for precision printing. **** Profile well testing using PETG-HF and PLA Basic, Sparkle and Marble. But the PLA Silk Dual Color smells failure. ****If mixing filament types (e.g. PETG with PLA) for multiple colors, it is best to disable flow calibration.

Yet another Karambit, X Gravity. Anti-anxiety, ADHD. More pattern and print profile to be updated. (Check the build video to see the pattern.) If you need the button, cut pen spring or cut ⅔ of the 0.3x3x10mm helical compression spring (BambuStore Model B-BB003)

Build instruction video

😏 Try these OTF and the OTF Zero as well.

One more idea for inserting spring.

Comb function please click here

Demo video Finally, use 1.75 filament to pin all parts.

Fidget keyring version

Goodies. Try my nozzle wiper fix for X1/P1/A1. A1/A1 mini video link

X1/P1 Wiper video link