STL file SLICK - BALISONG TRAINER (NO NEED FOR SCREWS )・Model to download and 3D print・Cults
Amazon.com : Grand Way Butterfly Trainer - Balisong Trainer - Practice Butterfly - Balisong Butterfly Knives NOT Real NOT Sharp Blade - Black Dull Trick Butterfly - Butter Fly Training CSGO K10-B : Sports & Outdoors
Squid Industries Squiddy balisong trainer, white | Lamnia
Practice Butterfly Balisong Trainer - Spoon - NEW - Fast Shipping | eBay
GOLD Butterfly Balisong Trainer Knife Training Dull Blade Stainless Practice NEW | eBay
Trainer Butterfly Knife: Options To Hone Your Tricks
Butterfly Knife, Trainer Practice Tool Steel Metal Folding Knife Unsharpened Butterfly Knife Comb for Practicing Flipping Tricks (Black and Silver, Set of 2) : Amazon.ca: Sports & Outdoors
My balisong trainer collection, names in the comments : r/balisong
Amazon.com : GOOD WORKER Butterfly Knife Trainer - Balisong Trainer - Practice Butterfly - Balisong Butterfly Knives NOT Real NOT Sharp Blade - Black Dull Trick Butterfly - Butter Fly Training K14B : Sports & Outdoors