Brackets and mounts
Toploader Price Holder
- Bounding box
- 82 × 5.5 × 105 mm
- Engine
- 3D Printing B-rep
- Parameters
- 11
- Published
- October 30, 2026
Download
Free to download and use. See the terms.
The prompt
Create an editable, dimensionally accurate 3D-printable CAD model of a transparent trading-card toploader price holder. Use an Ultra PRO Regular 3" × 4" (35pt) toploader as the reference. **Dimensions (mm):** - Toploader: 76.2 × 101.6 mm. - Internal holder width: 78.2–79.2 mm. - Overall holder target: 80–82 mm wide × 103–105 mm tall. **Construction:** 1. One continuous flat rear backing. 2. One separate front retaining frame. 3. Two continuous vertical side channels. 4. One continuous horizontal bottom retaining ledge. 5. Completely open top for inserting and removing the toploader. **Retention:** - Side lips overlap the toploader's outer plastic margins by 1–1.5 mm. - Never cover the actual trading card or its visible corners. - Minimize movement without squeezing the toploader. - Allow easy insertion and removal. - Use smooth, rounded edges. Keep the design compact, lightweight, and structurally durable for repeated use at trading-card shows. Make the backing and front frame separate editable components. Use adjustable dimensions and practical 3D-printable geometry. Do not include the electronic price tag yet. Focus exclusively on the mechanical holder.
Parameters
| Name | Value | Range |
|---|---|---|
| Holder width | 82 mm | 80 – 120 |
| Holder height | 105 mm | 105 – 150 |
| Backing thickness | 2.5 mm | 1.2 – 6 |
| Front frame depth | 3 mm | 3 – 6 |
| Outer corner radius | 3 mm | 1 – 6 |
| Toploader width | 76.2 mm | 70 – 79 |
| Toploader height | 101.6 mm | 90 – 101.6 |
| Toploader thickness | 1 mm | 0.5 – 1.5 |
| Internal holder width | 78.2 mm | 78.2 – 79.2 |
| Side lip overlap | 1.2 mm | 1 – 1.5 |
| Front clearance | 0.4 mm | 0.2 – 0.8 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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