Screw Driver

Components

Abstract

1. With this design I always see screw drivers being made, however I wanted a simple design of a screw driver but also allowing me to store bits in the design.

Bill of Materials

1. 1. RepRap 3D printer ($500)
   2. PLA filament (1 spool - $25)
   3. screwdriver bits ($7.97)- http://www.amazon.com/gp/product/B000HLGPFG?keywords=screwdriver%20bits&qid=1447944686&ref_=sr_1_3&sr=8-3

Tools needed

1. MOST Delta RepRap or similar RepRap 3-D printer
2. Elmers Glue Stick

Skills and knowledge needed

• No special skills required

Technical Specifications and Assembly Instructions

1. Provide directions for print/assembly - be detailed enough in your “how to” to ensure that someone could construct the device from your description. Consider the elegance of IKEA like instructions.
2. time estimate 2 HOURS
3. 5 minutes

Cost savings

• If your solution is not a low cost one then it is not really appropriate.

1. 48grams = $1.20
2. $15.07 commercial equivalent - Screwdriver Sets: Klein Toolss 5-Piece Magnetic Screwdriver Set 70035
3. 15.07-1.20=13.87