If you've ever wanted a 2 foot long balisong, than this is the model for you.
I recommend printing the handles and blades flat on the buildplate with rafts. Print 1x blade, 2x handle, 2x bladepin, and 2x pivot. For the pins, I found that the printed pins from the original model were quite brittle, so I cut up a wooden skewer and used that instead (this is optional, although I highly recommend finding something stronger than the printed pins). You can still use screws as weights like in the original design.
quickdraws have never been so fun
The author remixed this model.
I extended the middle. That's about it.