Balisong aka Butterfly Knife new patterns and comb

Have a knife day!  Very good balance trainer! Easy print! Almost frictionless! The 3cm longer version works even better.

And the Mini version is so good too.

Build instruction video

Also try this  OTF Knife

And this Gravity Knife

It is highly recommended use liquid glue, half the speed, increase the nozzle and bed temperature of the first layer. 

Practice makes perfect! This props is good balance.

Let the 1.75 filament hinge break! That’s the beauty of this design! any metal hinge such as a paperclip = ayor. The reason is simple. Would you rather reprint the handle again or simply reinstall a new filament hinge?

1.75 pla to attach. Almost no friction. You can use a printer nozzle, heat it up to 100c and melt the ends of the inserted filament.

Weight slots and inserts.

For training only. Not intended for use in any illegal activities.

For training only. Not intended for use in any illegal activities.

For training only. Not intended for use in any illegal activities.

Four blade types. Three handles styles. Mix and match!

2 pieces of 1.75 filament to attach the handle and blade, so minimum friction.

Blade type from upper to lower. 10,11,12,13

Two sized. 

Unsharpen edges. 

High detail grip pattern.

Multicolour print DI style.

If pla joint slip off, try squeeze the middle section before insert.

@SternPrinting Bite Handle Indicator

https://makerworld.com/en/models/809596

Good luck and good luck printing!

Try my nozzle wiper fix for X1/P1/A1.

A1/A1 mini video link

X1/P1 Wiper video link

Try this hourglass clock!