RAPP Work organization seed · public synthetic data
The Micro-Manufacturing Company
Coordinate industrial design, engineering, sourcing, production planning, quality, logistics, and finance around a non-safety-critical two-piece desk caddy. Trace dimensional changes through material, cost, fit, inspection, and packaging before any approved fabrication.
7 teams · 8 scoped workspaces · 10 tasks · 35 package files
This package is not an activated organization, a membership grant, or a running service. Native SDK plans and starter-file effects require owner approval. Joining never executes downloaded code.
Chant: ember-thorn-pond-loam-harbor-lantern-granite
Your first engagement
Stackline desk caddy: a 20-kit planning exercise
SYNTHETIC case: a fictional micro-business is considering twenty desktop organizers consisting of a tray and removable ladder insert. A request to widen the tray from 180 to 196 mm must be evaluated against a fixed packing envelope. No object has been manufactured, sourced, purchased, inspected, or shipped.
- The original SCAD source and offline planner describe the same two-part nominal geometry and 1.5 mm side clearance.
- All dollar amounts are hypothetical and reproducible from the included cost table and solid-volume model.
- The baseline synthetic inspection exercise identifies exactly three conforming and two nonconforming rows.
- The proposed 196 mm width is held because it exceeds the supplied packing envelope, even if other calculations pass.
- A pilot recommendation distinguishes design review from real fabrication, material certification, inspection, spending, and shipment approvals.
An actual work scope for every team.
- Industrial DesignOwn the desk-use requirements, compartment layout, and proposed width change.
- Mechanical EngineeringMaintain the parametric tray/insert geometry and nominal fit calculations.
- SourcingMaintain clearly synthetic material and cost assumptions without quotations, orders, or supplier claims.
- Production PlanningPlan a bounded pilot and manual fit sequence, without executing fabrication or specifying hazardous machinery.
- Dimensional QualityDefine measurements, evaluate synthetic sample rows, and hold nonconforming geometry.
- Packaging and LogisticsCheck modeled packing dimensions, mass, labeling, and approval boundaries.
- Unit EconomicsReproduce material, handling, packaging, and overhead scenarios with explicit rounding and uncertainty.
The Organization routes through native workspace pointers. Team ownership stays in team workspaces; shared case data stays in the separate casework workspace.
Starter work and acceptance.
Freeze the noncritical desk-use envelope · industrial-design · Ready to claim
Define what the caddy may hold and what it must not be used for. Preserve the two-piece layout and set measurable fit, size, and handling criteria for this synthetic pilot.
Inputs: starter/case/brief.json, starter/design/parameters.json, starter/design/desk-caddy.svg
Outputs: deliverables/desk-use-requirements.md
Depends on: No prerequisites
- Restricts use to lightweight dry desk items; excludes food, electrical, medical, child-safety, and load-bearing uses.
- Names all nominal dimensions and the 20-kit planning quantity without claiming fabrication.
Verify the tray and lift-out insert model · engineering · Waiting on prerequisites
Run the planner and tests, inspect the authored SCAD, and produce a dimensional interface report. The model estimates solid geometry only; do not imply process qualification.
Inputs: starter/design/parameters.json, starter/design/desk-caddy.scad, starter/tools/plan.py, starter/tests/test_plan.py, deliverables/desk-use-requirements.md
Outputs: deliverables/nominal-interface.json
Depends on: freeze-desk-use
- Reports a 174 by 94 mm tray interior and 171 by 91 mm insert footprint.
- Reports nominal side clearance 1.5 mm, tray volume 101676 mm3, and insert volume 20640 mm3.
- Separates mathematical checks from any unrun CAD renderer or physical fit test.
Review the inert BOM and assumed cost inputs · sourcing · Waiting on prerequisites
Review part quantities, modeled density, feedstock price, and yield assumptions. Produce a low/base/high assumption table with no named supplier, quotation, purchased part, or purchase instruction.
Inputs: starter/data/bom.csv, starter/data/cost-assumptions.csv, starter/design/parameters.json, deliverables/nominal-interface.json
Outputs: deliverables/material-assumption-range.csv
Depends on: verify-parametric-fit
- Retains one tray and one insert and labels every cost SYNTHETIC.
- Shows sensitivity to density, assumed price, and yield rather than claiming a vendor commitment.
Plan fit checks and a reversible pilot sequence · production-planning · Waiting on prerequisites
Adapt the supplied dry-fit sequence for twenty hypothetical kits, including segregation of mismatched tray/insert pairs. Do not add toolpaths, machine settings, or hazardous machinery instructions.
Inputs: starter/ops/assembly.md, starter/case/brief.json, deliverables/desk-use-requirements.md, deliverables/nominal-interface.json
Outputs: deliverables/pilot-sequence.csv
Depends on: verify-parametric-fit
- Includes pair identification, dry insertion, removal, desk stability, and hold/review steps.
- Clearly states that fabrication, material/process selection, and physical trial execution have not occurred and require separate approval.
Derive a dimensional inspection sheet · quality · Waiting on prerequisites
Check the nominal tolerances against the model and write a sampling/measurement sheet with explicit acceptance boundaries. A synthetic row is not a measurement of a real object.
Inputs: starter/quality/dimensions.csv, starter/design/parameters.json, starter/ops/assembly.md, deliverables/nominal-interface.json
Outputs: deliverables/inspection-plan.csv
Depends on: verify-parametric-fit
- Covers tray width, depth, height, per-side insert clearance, and visible edge defects.
- Defines both lower and upper limits and identifies the instruments/methods as a future review need.
Classify the synthetic gauge exercise · quality · Waiting on prerequisites
Use the planner and included authored sample rows to reproduce conformance decisions. Explain each rejection and the treatment of unmeasured characteristics.
Inputs: starter/quality/inspection-samples.csv, starter/quality/dimensions.csv, starter/tools/plan.py, deliverables/inspection-plan.csv
Outputs: deliverables/synthetic-inspection-results.csv
Depends on: define-inspection-gates
- Rows 01, 02, and 05 pass the specified synthetic checks; row 03 fails width and row 04 fails fit clearance.
- Does not label any real batch accepted or assume that a scenario width change is covered by these baseline samples.
Check the baseline packing envelope · logistics · Waiting on prerequisites
Calculate the packaged envelope and mass using the inert packing specification. Propose a label that identifies this as a desk-only planning sample, not a shipped item.
Inputs: starter/ops/pack-spec.json, starter/tools/plan.py, deliverables/nominal-interface.json, deliverables/pilot-sequence.csv
Outputs: deliverables/packing-assessment.json
Depends on: plan-dry-assembly
- Includes padding on both sides of every axis and packaging mass in the mass check.
- Distinguishes a mathematical envelope pass from tested shipping protection, a carrier quote, or shipment authority.
Reproduce a hypothetical 20-kit cost baseline · finance · Waiting on prerequisites
Compute material including yield loss, handling, packaging, overhead, and a bounded sensitivity range. Round after aggregation and keep projected contribution separate from realized profit.
Inputs: starter/data/cost-assumptions.csv, starter/data/bom.csv, starter/case/brief.json, starter/tools/plan.py, deliverables/material-assumption-range.csv, deliverables/packing-assessment.json
Outputs: deliverables/pilot-cost-scenarios.json
Depends on: bound-material-assumptions, check-pack-envelope
- Baseline modeled solid mass is 151.67184 g, displayed unit cost is USD 7.61, and the 20-kit aggregate is USD 152.13.
- Explains why multiplying a rounded unit display differs from rounding the unrounded batch total.
- Marks all economics hypothetical; creates no purchase, sale, or profit claim.
Trace the 196 mm width request through dependencies · engineering · Waiting on prerequisites
Run the width scenario and map impacts to geometry, BOM mass, fit nominal, quality limits, economics, and packing. Do not silently overwrite the baseline or reuse its synthetic inspection rows as proof for the changed design.
Inputs: starter/ops/change-request.json, starter/tools/plan.py, starter/ops/pack-spec.json, deliverables/nominal-interface.json, deliverables/inspection-plan.csv, deliverables/pilot-cost-scenarios.json
Outputs: deliverables/width-change-impact.json
Depends on: define-inspection-gates, calculate-pilot-economics
- Shows that 196 mm plus two 2 mm pads exceeds the 192 mm packing interior.
- Names the tasks that must be reopened if the design or packaging changes.
- Reports changed mass/cost and the absence of physical validation.
Issue the bounded design review decision · industrial-design · Waiting on prerequisites
Review nominal checks, the synthetic inspection exercise, assembly/packing plans, costs, and width-change impact. Recommend baseline-only investigation or rework; do not authorize making or shipping objects.
Inputs: deliverables/desk-use-requirements.md, deliverables/synthetic-inspection-results.csv, deliverables/pilot-sequence.csv, deliverables/packing-assessment.json, deliverables/pilot-cost-scenarios.json, deliverables/width-change-impact.json
Outputs: deliverables/pilot-review-decision.md
Depends on: replay-inspection-samples, trace-width-change
- Explicitly holds the 196 mm proposal against the current pack specification.
- Lists physical prototype, material suitability, process safety, supplier, spending, and shipping reviews as still unperformed approval-gated work.
Included starter artifacts.
These are files in the ZIP, not promises to generate them later. Reference examples do not mean the engagement is complete.
README.md2,585 bytescase/brief.json824 bytesdata/bom.csv232 bytesdata/cost-assumptions.csv684 bytesdesign/desk-caddy.scad1,398 bytesdesign/desk-caddy.svg1,423 bytesdesign/parameters.json423 bytesops/assembly.md2,097 bytesops/change-request.json609 bytesops/pack-spec.json415 bytesquality/dimensions.csv423 bytesquality/inspection-samples.csv398 bytestests/test_plan.py4,911 bytestools/plan.py10,509 bytes
Package SHA-256: 986a5cd0db5e1d6ecac7cc28c7f9f79c3f958cbfce14d4ece7767fde1b1b0e56
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