PHOTOGRAPHY · BEGINNER
How to make a lens cap nesting tray with vibe CAD
Organize detached lens caps by their actual outside diameters. Shallow circular nests and finger openings make each cap easy to identify, while avoiding a tight fit around spring tabs or textured edges.
Concept illustration. Customize the prompt and upload your CAD.
A storage tray, not a lens cap replacement or a dust-sealed optical container.
01 / START WITH THE REAL OBJECT
Measure before you prompt.
- Outside diameter and thickness of every cap.
- Projection of release tabs or raised logos.
- Available drawer width, depth and closed height.
- Finger opening needed beside the smallest cap.
State units. If a dimension is missing, have your agent ask for it.
02 / GIVE YOUR AGENT A CLEAR BRIEF
Copy this into your CAD conversation.
Use Claude or another agent with a CAD tool such as OpenSCAD, CadQuery or your existing modeler. Fill in your measurements and keep the source editable.
Design a lens-cap tray with cap_diameters, cap_thicknesses, pocket_clearance, pocket_depth, finger_notch_width and tray_margin. Ask for missing measurements; do not substitute lens filter-thread sizes for cap outside diameters. Use shallow loose nests, readable size labels and opposing finger notches. Model caps as reference cylinders with tab exclusion zones. The tray stores detached caps and does not attach to lenses.03 / INSPECT AS YOU BUILD
Model it in deliberate steps.
Inventory the caps
Measure each physical cap around its widest outer features. Note tabs separately so the pocket can leave them free rather than pressing them inward.
Arrange the nests
Lay out the largest pockets first, then fit smaller caps between them. Leave enough material between neighboring finger notches to keep the tray coherent.
Add readable references
Put size labels on the flat space beside each pocket. Keep label recesses shallow and place the notches where fingers can approach naturally.
04 / VALIDATE THE FIRST PROTOTYPE
Check the fit and intended use.
- Compare a full-size paper layout with all detached caps.
- Review one pocket-edge coupon before selecting final clearance.
- Inspect the assembly for contact with release tabs or decorative protrusions.
Material
PLA suits dry indoor storage prototypes.
List critical dimensions and acceptable deviations in your request. See clearance and fit and material grades.
05 / START YOUR ORDER
Upload your CAD. Get an exact quote.
Customize the prompt, export your model and submit it with quantity, intended use and fit requirements. We review your request and send a nonbinding quote; the payment link follows if you accept.
No charge at submission. Current firm print scope is PLA/PETG shipped within the contiguous US/DC.