Sophivorus (talk | contribs) m (Text replacement - " Project developed by" to "Project developed by") |
No edit summary |
||
Line 10: | Line 10: | ||
|countries-of-design=United States | |countries-of-design=United States | ||
|estimated-cost-amount=1.65 | |estimated-cost-amount=1.65 | ||
|estimated-cost-currency=USD $ | |||
|sustainable-development-goal=SDG03 Good health and well-being | |sustainable-development-goal=SDG03 Good health and well-being | ||
|contact-affiliation=MOST | |contact-affiliation=MOST |
Revision as of 11:55, 16 October 2020
- non parametric
- not looped
- no holes for permanent fixturing
Tent Vertex Joint
Project developed by User:jcismith Template:Status Template:Status
Abstract
The purpose of this build was to make it easier and more convenient for individuals around the world to construct shelters with the resources available to them. The tent vertex joint accomplishes this by providing a sturdy point to join multiple poles for constructing a tent.
Bill of Materials
- Filament
- Design files (OpenSCAD and STL): | Youmagine Link
Tools needed for fabrication of the OSAT
- MOST Delta RepRap or similar RepRap 3-D printer
Skills and Knowledge Necessary to Make the OSAT
- Knowledge of OpenSCAD is needed to manipulate the vertex joint if necessary.
Technical Specifications and Assembly Instructions
Print Directions
There is one .stl file for this print available to download.
Layer Height
It is recommended to print at a layer height of 0.1mm for a good quality vertex joint printed accurately.
Speed
It is good practice to print at slow speeds when producing quality prints, especially with this print due to the angle of the pole sockets. For the print above I used 40mm/s.
Temperature
I used Hatchbox 1.75mm PLA to make this print. A good temperature to print at with this filament is 185 degrees celsius.
Fill
I used 25% infill to ensure I made a strong, relatively light, good quality print.
Support Material
I printed with support material everywhere (touching the build plate and within the part itself) to maintain good quality when printing the angled pole sockets.
Removing Support Structure
- Using needle nose pliers, grab and tear support structure off from the pole sockets.
- Once all or most of the support structure is removed, sand until desired finish is achieved.
Print Temperature
For the PLA I print at 185 degrees Celsius, which provides me with precision printing and minimizes maintenance issues.
Assembly Time Estimate
N/A
Common Problems and Solutions
TBD
- Print Times (Varies on size of tent joint)
- Vertex Joint pictured to the right - ~14 hrs
- Assembly
- N/A
Common Problems and Solutions
- TBD
Cost savings
- Cost estimate uses the base STL files on Youmagine. Varying buckle sizes can result in different costs and savings due to the parametric nature of the project.
- Total cost: $1.65 (82 grams PLA)
- Commercial Part: ~$10 [1]
- Approximate savings of $8.35 (83.5% savings)
References
- Used as inspiration for design. [1]
- Used as reference for OpenSCAD design. [2]