customizable hex bit handle

thingiverse

Another Remix From 4volt's Small Hex Screwdriver Handle... But With Captive Magnet And Customizable. Adjustable Handle Size, Bit Length, And Magnet Size And Shape. Edit: 08/16 This Customizer Was One Of My First Ones, And When I Read The Script Again, I Thought "Omigosh Did I Do That!" So I Write It Again, With Printer Tolerance Tuning... Print Settings: Rafts: No Rafts At All Supports: Absolutely No Supports Needed Resolution: 0.2mm Precision Is Key Infill: A 25% Infill Rate Is Perfect For This Design Notes: Three Shells Of Solid Printing Will Ensure Strength And Durability Pause Print To Install Captive Magnet Custom Section: Captive Magnet You Can Use Either Round Or Square Magnets - I Recommend Going With The Rounds, Though! Don't Forget To Pause Your Print Job Before Installing The Magnet. Let It Cool Down A Bit, Then Secure It In Place With Two Or Three Drops Of Superglue. Wait Long Enough For The Glue To Dry Completely, Or You'll Run Into Some Troubles Later On. For Pla Users: It May Take A Few Attempts To Get The Hex Bit To Fit Properly At First - Don't Panic! Just Let It Cool Down, Then Use A Hairdryer Or Hot Gun To Blast Some Hot Air Through The Hole (Be Careful With That Hot Gun, Though!). Try Fitting In A Hex Bit Again, And If It Still Won't Go, Just Warm Up The Bit With The Hairdryer As Well. Repeat This Process Until You Get A Smooth Fit.