Global Field Ready Portfolio/Cup Holder

| Type | Household Equipment |
|---|---|
| Authors | Reuf K. |
| Location | Erbil, Iraq |
| Status | Deployed |
| Verified by | Field Ready |
| Years | 2019 |
| Made | Yes |
| Replicated | Yes |
| Tools | 3D Printer |
| Cost | USD 14.5 |
| Uses | Hot Beverage Handling |
| Design files | GN024 Eng Dwg.zip |
|---|---|
| Schematics | GN024 CAD.zip |
| Hardware license | CERN-OHL |
| Licensor | Field Ready |
| Certifications | Start OSHWA certification |
A 3D printed ring-shaped handle with an integrated loop grip that fits around a disposable hot-beverage cup, allowing the user to hold it without direct hand contact with the hot cup surface. Serves as a reusable alternative to single-use, disposable cup sleeves, reducing waste.
More product information
[edit | edit source]| Author Code | GN024 |
| Documentation License | CC-BY-4.0 |
| Start Date | 2019-10-15 |
| End Date | 2019-10-15 |
| Designer | Reuf K. |
| Maker | Reuf K. |
Readiness levels
[edit | edit source]Levels are identified based on this reference: Field Ready Readiness Levels
| Readiness Criteria | Level |
|---|---|
| Field Readiness | 2 |
| Maker Readiness | 4 |
| User Readiness | 3 |
| Tech Readiness | 5 |
| Risk Readiness | 5 |
Manuals
[edit | edit source]Field Ready develops manuals to support both the fabrication and safe use of its products. A maker manual provides step-by-step instructions for replicating the design, including materials, tools, and assembly guidance, so that makers in different locations can build the product accurately and consistently. A user manual, where applicable, explains how to properly set up, use, and maintain the product once it is built, helping ensure it performs safely and as intended for the end user. Together, these manuals make the design accessible to both fabricators and the people who ultimately rely on the product.
Gallery
[edit | edit source]| Authors | Charles Vincent Barrete |
|---|---|
| License | CC-BY-SA-4.0 |
| Location | Erbil, Iraq |
| Organizations | Field Ready |
| Ported from | https://airtable.com/appRIACJlkMhNibwR/shrqwRqxAVvaF1q4z/tblJv98WkMMsgDRiE/viwQARb0J2MZZQ2GH (original) |
| Cite as | Charles Vincent Barrete (2026). "Global Field Ready Portfolio/Cup Holder". Appropedia. Retrieved November 5, 2026. |