Reindeer Husbandry Applications require use of snowmobiles to get around in the tundra like conditions of Russia. Hand guards are often used in snowmobiling to protect the hands against wind, snow, and tree branches. However, these guards can be used in other instances as well. Such as dirt bikes, ATV's, and bicycles.
Problem
3D printing can help create products for areas where products are hard to ship, deliver, or manufacture. These hand guards are designed to be easily printable and easily replaceble if parts are broken in extreme circumstances.
Solution
A 3D printable set of handguards and mounts that can be adjusted or changed through the OS software to fit any custom needs.
These are currently designed to fit a 1" handlebars which are pretty common.
Bill of Materials
- PLA plastic filament (This design is completely 3D printable
Tools needed
- MOST Delta RepRap or similar RepRap 3-D printer
Skills and knowledge needed
None
Technical Specifications and Assembly Instructions
FreeCad Files
2X
2X, mirrored
Printable Stl files
STL Files available at [1]
Print Instructions
For all printed components
Material: PLA
Layer Height: 0.2mm
Shell Thickness: 1mm
Fill Density: 70%
Print Speed: 60 mm/s
Printing Temperature: 210 C
No supports necessary.
Total Printing Time: 12 hours
Assembly time: >5min
Assembly Instructions
Using the .stl files above print out the following
- 1 x Throttle Mount
- 1 x Brakeside Mount
- 1 x Throttle Side Guard
- 1 x Brake Side Guard
- 2 x Clamp
- 2 x angle bracket
- Assembly of Handguards
-
Common Problems and Solutions
- Be sure to clean the supports out of the hand guards
- Print the handguards on the front of the guards to use less material and decrease print time
Cost savings
Break Down of Costs
(Assuming $15/kg of PLA)
- Guard (2x):$2.91
- Clamp (2x):$0.18
- Bar bracket (2x):$0.57
-Total Print cost: $3.19
-Hardware cost: >$0
Total cost to Manufacture: >$3.19
Comparable Costs
Commercially Available Braces: $75.00
Savings: $71.81 (~ 95.7% reduction in cost)