Spoon Fork Knife

Spoon Fork Knife[edit | edit source]

Created by Austin Ketterhagen

Abstract[edit | edit source]

1. This OSAT is a Spoon Fork and Knife Combo.
2. A Completed Spoon Fork Knife can be seen on the right
   
3. Thingiverse Link http://www.thingiverse.com/thing:1184790/#files

Bill of Materials[edit | edit source]

CAD Files

• See Thingiverse Page

STL

• File:Spoon-Fork-Knife.stl

Extra Parts

• There are not other parts needed for this tool.

Tools needed[edit | edit source]

1. MOST Delta RepRap or similar RepRap 3-D printer

Skills and knowledge needed[edit | edit source]

• There is no special skills needed to make this tool.

Technical Specifications and Assembly Instructions[edit | edit source]

1. If any changes to the design want to be done, open the FreeCAD file and adjust the parameters.
2. Slicing instructions
   1. Fill % = 100
   2. Speed = 70 mm/sec
   3. Layer Height = .10 mm
   4. Support Needed for Spoon
3. Print time with above settings will be 45 minutes
4. There is no assembly time

Common Problems and Solutions[edit | edit source]

Removing build support from spoon side can be difficult. I suggest sanding it smooth after build support removal.

Cost savings[edit | edit source]

Cost of creating this Spoon

  *Filament needed: 5.9 g
  *At a cost of $22 a kilogram the total cost is $0.13

Commercial Equivalents

  *$7.19 ([1])

Saving amount

  *The savings are $7.06
  *The percentage of the cost savings is 98.2%

Gallery[edit | edit source]

• 

  Spoon Fork Knife 1

• 

  Spoon Fork Knife 2