DESK · BEGINNER
How to make a monitor-foot pen tray with vibe CAD
Turn the unused outline beside a monitor foot into a shallow pen tray without putting the monitor on the printed part.
Concept illustration. Customize the prompt and upload your CAD.
desktop organizer, not a monitor support or a restraint for equipment.
01 / START WITH THE REAL OBJECT
Measure before you prompt.
- Trace the monitor foot outline at desk level, including rounded corners and adjustment controls.
- Measure the longest pen, widest barrel and number of pens you want accessible.
- Record the free desk rectangle and the hand space needed to adjust the monitor.
- Choose tray depth and wall thickness after inspecting a small sample of the proposed cross section.
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.
Create a removable pen tray in millimetres using foot_outline, desk_width, desk_depth, pen_length, barrel_diameter, tray_depth and wall_thickness. Keep an open gap around the monitor foot; do not capture or support it. Ask for the missing outline, control access and desired gap rather than inventing them.03 / INSPECT AS YOU BUILD
Model it in deliberate steps.
Map the empty area
Sketch the foot and desk boundary first. Subtract the foot keep-out region, then place the longest pen along the remaining usable edge.
Build the pocket
Extrude a shallow floor and add a perimeter rim. Leave a lowered front section so a finger can roll a pen out without moving the tray.
Separate the footprint check
Export a flat outline alongside the solid model. Label the units and preserve the monitor keep-out sketch so later pen changes cannot erase it.
04 / VALIDATE THE FIRST PROTOTYPE
Check the fit and intended use.
- Print the outline on paper at actual scale and place it beside the monitor with all adjustments accessible.
- Inspect the model section for a continuous floor and confirm the longest pen does not bridge the finger opening.
- Measure the exported bounding box and compare it with the desk rectangle before requesting fabrication.
Material
PLA or PETG can be considered for this indoor tray.
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.