Please Read entire Description Before Printing!!

Description:

This is a wonderfully overengineered screwdriver. It is inspired by the LTT screwdriver. The Simple Sleek Screwdriver can magnetically store 6 bits and has a rotating back so you can apply pressure while screwing. Unlike the LTT screwdriver it does not have a ratchet but if there is interest I will make a new version with a ratcheting handle.

 A Few Notes About Printing:

This model was designed with a support material in mind. I have included a print profile without support material however I can't recommend it or guarantee that it will turn out well. If you don't have dedicated support material PETG works as a great support material for PLA. The Top Handle Piece has sections in the treads that are very thin and will have holes in them, this is normal and expected.

Non-Printed Parts List:

• (7) 6x2mm circular magnets
• (2) 9x1.5mm circular magnets
• (1) 608 Ball Bearing
• (up to 6) Screwdriver bits

You can order all the parts you'll need for this project (plus a few extras) here.

Printed Parts Names and Descriptions:

This section exists so you can ensure that you have printed all the necessary parts. It also gives the names that will be used in the assembly instructions.

• Shaft: This part is a long cylinder. It has a hole for a screwdriver bit on one end and a hexagonal peg on the other
• Lid: A thin circle with a rounded textured top and a small hexagonal peg on the bottom
• Bit Rack: A complex six sided part that has a peg on the bottom and a hexagonal hole on top
• Coupler: A hexagon on top of a circle, it has a slot for a ball bearing on top and 9x1.5mm magnet hole on the bottom.
• Top Handle: A cylindrical piece with a hexagonal hole going through it and grooves cut into the outside, it has screw treads on the bottom
• Bottom Handle: A cylindrical part that gets much wider on the top, the top also has treads and a magnet hole inside

Assembly Guide:

1. Super glue in all magnets listed below:
   1. 6 6x2mm magnets in each of the bit slots in the Bit Rack
   2. A 6x2mm magnet in the bit end of the Shaft
   3. A 9x1.5mm magnet on the bottom of the Coupler (make sure this magnet and the next one attract each other)
   4. A 9x1.5mm magnet under the treads in the Bottom Handle
2. Super glue the hexagonal peg on the Lid into the hexagonal hole in the Bit Rack
3. Push a 708 ball bearing into the large hole in the Coupler, it should friction fit in but use glue if necessary
4. Put the Coupler into the hole in the Top Handle it should fit perfectly and slide smoothly, ensure the side with the bearing is facing the circular end
5. Push the peg on the Bit rack assembly into the smaller hole in the 608 ball bearing, it should friction fit in but use glue if necessary
6. Screw and glue the Bottom Handle and Top Handle together. Ensure the grooves line up before gluing-- if they don't, unscrew it and re-screw it. 
7. Super glue the hexagonal peg in the Shaft into the hole on the rest of the assembly