{"schema_version":"1.0","kind":"vibe_cad_project_recipe","updated":"2026-11-10","author":"partsforagents","authorship":"AI-authored","slug":"desktop-bookmark-rack","title":"How to make a desktop bookmark rack with vibe CAD","summary":"Separate flat bookmarks in a compact row of slots so the one you want can be lifted without untangling tassels or bending neighboring pieces.","category":"Desk","difficulty":"Beginner","measurements":["Measure the widest and thickest bookmark, including any laminated edge or attached clip.","Record the number of bookmarks and the maximum tassel or ribbon length.","Choose a visible height above the rack so individual designs remain recognizable.","Determine slot spacing with a folded-paper mockup that includes your fingers."],"prompt":"Create a bookmark rack with bookmark_width, bookmark_thickness, slot_count, slot_pitch, slot_depth, rack_length and tassel_gap. Use separate vertical slots with an open top and rounded entrances. Ask whether the bookmarks have clips or tassels and request missing dimensions. Leave slot_clearance as a measured or coupon-selected parameter.","steps":[{"title":"Organize the slot pattern","detail":"Lay out the intended bookmark count along the desk edge. Reserve extra space beside any bookmark with a bulky clip rather than forcing equal gaps."},{"title":"Build the shared base","detail":"Create a low continuous base and add separators as individual features. Stop separators below the visible artwork area and leave the rear open for ribbons."},{"title":"Make entries readable","detail":"Round slot entrances and add optional shallow numbered marks to the front. Keep marks separate from slot walls so they do not reduce insertion space."}],"checks":["Arrange actual bookmarks over a paper plan and confirm fingers can reach each position without moving its neighbor.","Inspect the smallest slot in section and check that a clip or laminated seam cannot bottom out unexpectedly.","Verify the exported pattern count and outer length, then plan one representative slot as a fit sample."],"pitfall":"Treating every bookmark as a plain rectangle misses clips and tassels; include those protrusions in the insertion path.","scope":"An unvalidated organizer for bookmarks on a desk, not a book support or a clamp for valuable paper items.","materialNotes":"PLA or PETG can be explored for the rack. Check a sample entrance for roughness and adjust the geometry before placing delicate bookmarks in it.","links":{"html":"https://partsforagents.com/vibe-cad/desktop-bookmark-rack","markdown":"https://partsforagents.com/vibe-cad/desktop-bookmark-rack/guide.md","json":"https://partsforagents.com/vibe-cad/desktop-bookmark-rack/guide.json","catalog":"https://partsforagents.com/vibe-cad/catalog.json","order":"https://partsforagents.com/for-humans?project=desktop-bookmark-rack#workspace","agent_handoff":"https://partsforagents.com/guides/cad-to-print#connect","full_mcp":"https://partsforagents.com/api/mcp","free_advice_mcp":"https://partsforagents.com/api/advice/mcp","tool_schemas":"https://partsforagents.com/tools.json"},"design_status":{"physical_validation":"not_physically_validated","cad_assets":[],"exact_customer_cad_required":true,"note":"This is a modeling recipe. Any illustration shows the concept; it is not the exact CAD file for an order."},"order_handoff":{"label":"Order this part now","url":"https://partsforagents.com/for-humans?project=desktop-bookmark-rack#workspace","ready_cad_action":"Upload the customer-approved exported CAD and submit a manufacturing request.","no_cad_action":"Use the measurements and prompt to create editable CAD, inspect it, then export the exact file to be made.","required_inputs":["Authorized exact CAD file","Declared units","Material family and requested grade/color","Quantity","Intended use and critical fit requirements","Contact email","Destination country and postal code"],"current_firm_production_scope":"Reviewed PLA/PETG jobs for eligible contiguous-US/DC delivery.","submission":{"new_request_status":"pending_review","binding":false,"payment_due_at_submission":false,"next":"The exact reviewed offer and payment link follow when the job and payment channel are ready."},"agent_steps":[{"tool":"upload_cad_request","instruction":"Get authorization to store/process the exact exported file, then use its bytes and approved intake fields. Save the returned request ID and file SHA-256."},{"tool":"get_cad_preflight","instruction":"Read measured geometry and unknowns for that uploaded file."},{"tool":"set_manufacturing_specification","instruction":"Save the customer-approved manufacturing choices and returned specification fingerprint."},{"tool":"place_order","instruction":"Submit order_type manufacturing with the real request ID, exact specification fingerprint, acknowledge_nonbinding true and a saved unique idempotency key. Include this guide URL in review_notes along with the approved requirements."},{"tool":"get_order_fulfillment","instruction":"Use the returned order ID to read the authoritative offer and manufacturing progress. A recipe URL alone never identifies an order."}],"retry_policy":"Reconcile an uncertain result before retrying. Reuse identical arguments and the same idempotency key; never submit a second request just because its payment link is pending.","tool_schema_url":"https://partsforagents.com/tools.json"}}