Summary
Desk QR stand with a slot-in plate. Easel, tent, three-arm Y, or four-arm cross; printed code or a recess for a paper sticker.
DocumentationTranslated
Desk QR stand with a slot-in plate. Easel, tent, three-arm Y, or four-arm cross; printed code or a recess for a paper sticker.
Source
Forked from https://github.com/xypwn/scadqr by Darwin Schuppan. Upstream license: MIT.
Parametric desk stand and slot-in plate around scadqr. Listing text and named presets. QR encoding is upstream; stand geometry is this folder.
Files
Models
QR Code Desk Stand
model.scad
| Name | Default | Range | What it does |
|---|---|---|---|
| part | all | [all:All, plate:Plate, stand:Stand] | All = assembled preview. Pick a kind to export. |
| stand_form | easel | [easel:Easel, tent:Tent, y:Y, cross:Cross] | Easel = one face. Tent = two. Y = three radial arms. Cross = four. |
| message | https://vary3d.com | Text or URL encoded in the QR code (links, WeChat / Alipay pay codes). | |
| caption_top | Caption above the QR. Leave empty for a blank band. | ||
| caption_font_top | Liberation Sans | font | Font for the top caption. Liberation Sans loads on the site; pick Noto Sans SC for Chinese. |
| caption | Scan me | Caption below the QR. Leave empty for a blank band. | |
| caption_font_bot | Liberation Sans | font | Font for the bottom caption. Liberation Sans loads on the site; pick Noto Sans SC for Chinese. |
| qr_face | [print:Printed QR, pocket:Sticker pocket] | Printed modules, or a recess for a paper sticker. | |
| qr_width | 50 | [30:1:80] | QR squa |
re (mm). Below ~36 mm use a short URL. Pocket is 0.3 mm larger on each side. |
Libraries
lib/
scadqr inlined under lib/ (MIT).
Presets
Easel
Single-face L stand.
| Name | Value |
|---|---|
| stand_form | easel |
Tent
Mirrored A-frame, two plates.
| Name | Value |
|---|---|
| stand_form | tent |
Y
Three radial arms, 120 degrees.
| Name | Value |
|---|---|
| stand_form | y |
Cross
Four radial arms, 90 degrees.
| Name | Value |
|---|---|
| stand_form | cross |
Sticker pocket
Easel plate with a recess for a paper QR sticker.
| Name | Value |
|---|---|
| stand_form | easel |
| qr_face |
- Settings: PLA, 0.2 mm layer, 2 walls, 15% gyroid infill, no supports.
- Orientation: Plate face-up. Easel and tent stands on their side so the L profile lies on the bed. Y and cross stands print upright, bases on the bed.
- Color: On the plate, layer-change the QR and captions. Pause at
wall(default 2.0 mm; layer 10 at 0.2 mm) and swap to a high-contrast filament. One plate, two colors — not a painted multi-tool object. - Size: A short URL fits the default. Longer text — raise
qr_widthso modules stay about 1 mm. Below ~36 mm, keep a short URL. - Why: The plate chamfer is on the QR face. Easel and tent have no overhangs on the side; Y and cross walls lean 15° from vertical.
- Parts:
part=allis assembled preview only. Print 1× stand. Print 1× plate (easel), 2× (tent), 3× (Y), or 4× (cross). - Sticker pocket: No filament swap on the plate. Press a paper code into the well after printing. Slot
fit_gapis 0.3 mm on the stand only.
License
MIT.
Copyright (c) 2024 Darwin Schuppan and contributors
