The planning promise
Know the next decision before material, time, or site access is committed
Finish with a planter that drains freely, protects vulnerable structure from direct wet-soil contact, and can be moved or repaired before water damage becomes hidden.
This playbook turns that promise into a controlled sequence: capture the project brief, verify material and hardware groups, work through three consequential choices, complete six observable phases, and close against a named finish line. It is designed to keep related resources together without pretending that a generic page knows the dimensions, loads, products, tools, site conditions, or requirements of a real job.
This is a planning playbook, not a dimensioned construction drawing, engineering review, code approval, machine instruction, or manufacturer authorization. Use it to organize questions and evidence. The released design, current product data, qualified review, field measurements, test pieces, and applicable requirements remain authoritative.
Private local working copy
Write the project brief before choosing a path
A useful brief records both the value and its source. Write the room, product, drawing, measurement method, responsible person, date, and revision where those details control the result. Entries remain in this browser when storage is available; they are not uploaded by this page.
Do not use a remembered dimension as a released input. If the source is missing, mark the field open and keep dependent purchasing, cutting, drilling, finishing, or installation on hold.
Material and hardware map
Verify purchasable groups, not just familiar names
The groups below are specification prompts, not a purchase order. Derive quantities from the released parts list, then reconcile actual stock size, measured thickness, face and grade requirements, grain direction, trim, kerf, defects, test pieces, hardware model, finish system, and supplier packaging before ordering.
| Material or hardware group | Specification to verify |
|---|---|
| Exterior shell | Durable boards or exterior-rated panels appropriate to exposure and finish |
| Internal support | Rails, cleats, or frames sized for wet-soil pressure and a supported false floor |
| Water-management layer | Removable liner or planting insert, filter fabric, drainage gaps, and outlet components |
| Exterior hardware | Corrosion-compatible fasteners, feet, brackets, and optional handles |
| Finish and isolation | Exterior finish, sealed end grain, and non-staining pads or replaceable feet |
A substitution is a design change when it alters thickness, stiffness, machining, fastener capacity, edge treatment, finish compatibility, reveal, movement, load, or installation sequence. Record the substitution, identify every dependent part or phase, and issue a new revision instead of quietly carrying an old quantity forward.
Choose, then reveal
Three decisions that change the project downstream
Select the condition that matches the verified brief before opening the consequence. This small pause prevents a familiar preference from masquerading as a project fact. The reveal explains what must be carried into dimensions, material, sequence, and evidence; it does not approve the choice.
Does soil contact the wooden shell?
Wet growing medium holds moisture and fertilizer against joints and hidden panel edges.
Carry the choice into the released plan
Strong pathUse a removable planting insert or drained liner separated from the shell: Water and soil can be serviced without making wood the permanent container. Separate horticultural containment from the visible furniture shell.
Conditional — verifyUse naturally durable boards with open drainage and replaceable interior parts: This accepts a finite service life when every wet surface can dry and be inspected. Plan replacement before fasteners and finish hide decay.
Stop and resolveFill a sealed plywood box directly with soil: Persistent moisture attacks edges, joints, and fasteners from inside. Do not make vulnerable panel core the planting liner.
Where does excess water go?
Drainage that exists only as holes may still stain surfaces, rot feet, or affect spaces below.
Carry the choice into the released plan
Strong pathRoute water through a visible serviceable outlet to an approved destination: Flow can be tested, cleaned, and kept away from structural edges. Design the downstream water path, not just the exit hole.
Conditional — verifyUse a removable tray with defined overflow and inspection: This can suit small planters when capacity and emptying routine are realistic. Do not let the tray become a hidden reservoir.
Stop and resolveLet water find deck gaps: Runoff and staining consequences remain unknown. Stop before directing water onto shared or protected construction.
Should the planter have casters?
Wet soil makes a compact planter far heavier and more top-heavy than its empty shell.
Carry the choice into the released plan
Strong pathUse a separately rated low rolling platform based on saturated load: Wheelbase, capacity, restraint, and replacement stay independent of the planter shell. Calculate movement from the wet condition.
Conditional — verifyUse fixed feet and move only when empty: This is simpler when seasonal handling can follow a documented emptying plan. Do not add decorative handles that imply loaded lifting.
Stop and resolveAdd small furniture casters after planting: Capacity, water exposure, and tipping behavior are unverified. Mobility is a loaded structural system.
After each reveal, record the verified condition in the brief and update every dependent dimension, material row, phase, and release check before continuing.
Six-phase path
Move from verified input to documented finish
Complete phases in the order shown unless the released project plan defines a safer dependency. Each checkbox represents a reviewed phase, not merely activity. Preserve the input, observed result, owner, date, revision, and exception record that lets another person reproduce why the work moved forward.
Phase 1 of 6 · 45–75 min
Measure
Outcome
Define plant needs, saturated load, exposure, drain destination, and surface limits.
Work sequence
- Size mature root and soil volume.
- Estimate wet mass and center of gravity.
- Trace drainage and staining boundaries.
Planting, load, and water-path brief.
Stop if runoff destination or supporting surface capacity is uncertain.
Phase 2 of 6 · 90–150 min
Plan
Outcome
Separate structural shell, planting containment, drainage, feet, and replaceable weather parts.
Work sequence
- Design shell and wet-load supports.
- Choose removable liner or insert.
- Place drain, ventilation, isolation, and service access.
Section showing soil, water, structure, and repair paths.
Stop if water must cross an unsealed structural joint to exit.
Phase 3 of 6 · 2–4 hr plus finish
Cut
Outcome
Prepare exterior components and protect end grain, holes, and edges before assembly.
Work sequence
- Cut shell and support parts.
- Slope or gap the supported false floor.
- Make finish and liner-interface samples.
Protected parts and passing liner/drain sample.
Stop on incompatible fasteners, trapped ledges, or inaccessible raw edges.
Phase 4 of 6 · 2–4 hr plus cure
Assemble
Outcome
Build a square shell and prove support and drainage without soil hiding the work.
Work sequence
- Assemble shell and structural base.
- Install liner or planting insert and outlet.
- Water-test drainage and inspect every joint.
Empty planter that drains completely and remains inspectable.
Stop if water pools, leaks into panel core, or exits onto an unapproved surface.
Phase 5 of 6 · 30–60 min
Install
Outcome
Place and level the planter so feet, drainage, access, and wind behavior match the surveyed location.
Work sequence
- Install isolation feet or rated platform.
- Level without blocking the drain.
- Confirm clearance from walls, railings, and service paths.
Final placement and drainage-clearance record.
Stop if the planter blocks access or transfers load to an unsuitable edge or railing.
Phase 6 of 6 · 45–75 min
Closeout
Outcome
Load soil in stages, retest drainage, and record seasonal inspection and repair points.
Work sequence
- Add liner, medium, and irrigation progressively.
- Run a full watering test.
- Record wet-load limit, outlet cleaning, finish, and foot inspection.
Loaded water test and maintenance schedule.
Do not close while the shell bulges, water backs up, or supporting feet settle.
Adapt without losing control
Useful variations and what they force you to revisit
A variation is not a cosmetic label. It can change the finished envelope, part set, sheet grouping, joinery, hardware, load, stability, transport, finish, installation, or removal path. Choose it early enough to update the authoritative project sources.
Slatted shell with nursery pots
Use when: Use when standard removable containers provide the required root volume and can be lifted safely when serviced.
Carry through: The shell stays ventilated and soil-free, while pot support, visual gaps, irrigation capture, and replacement sizes drive the frame.
Long herb trough
Use when: Use when shallow-root crops, irrigation flow, and one approved drain destination support a narrow continuous bed.
Carry through: A serviceable drain manifold and intermediate wet-load supports prevent one blocked outlet or long side from controlling failure.
Separately rolling planter
Use when: Use only when a low platform is rated for the complete saturated mass and the surface route is level and unobstructed.
Carry through: Mobility remains replaceable beneath the shell, but wheelbase, brakes, steering, runoff, and no-passenger rules need closeout.
Catch rework while it is still a decision
Project risks, early signals, and hold actions
Use these risks as observation prompts rather than predictions. When a signal appears, protect the current condition, keep affected work visible, identify the smallest upstream cause, and repeat every dependent calculation, sample, fit, or inspection under the corrected revision.
Dry-weight design
Early signal: Feet, side panels, handles, or casters deflect as soil is watered toward saturation.
Response: Stop filling or moving, unload safely, and redesign from the declared saturated medium, water, shell, and plant mass.
Uncontrolled runoff
Early signal: Water reaches a wall, neighbor, deck edge, staining surface, or area outside the approved drain destination.
Response: Stop irrigation, contain the discharge, and reroute through a visible serviceable outlet before reloading the planter.
Wet liner contact
Early signal: Moisture remains trapped between liner and unsealed shell edge after the drainage test.
Response: Remove the liner, dry and repair the edge, then add separation and ventilation before soil installation.
Hardware-material reaction
Early signal: Fasteners or wood develop streaking, corrosion, loosening, or discoloration at wet joints.
Response: Quarantine the connection and replace it with a compatible documented material after inspecting surrounding wood.
Never solve a mismatch by trimming or forcing the downstream part without recording what changed. A local adjustment can hide a wrong datum, wrong product, wrong material thickness, unsafe clearance, blocked assembly sequence, or installation conflict that will reappear later.
Connected project system
Open the exact resource for the next task
The playbook coordinates the work but does not replace calculation, a parts dataset, a release checklist, a field record, or a diagnostic method. Use the linked surfaces for their stated purpose and return the verified result to this project record.
Planter box cut list template
Start shell, rails, floor, feet, and trim rows after sizing the plant and wet-soil program.
Open resource →ExamplePlanter box worked example
Inspect a fixed planter input and sheet result without inheriting its drainage or crop assumptions.
Open resource →ComparePressure-treated wood vs cedar
Compare exposure life, weight, treatment boundaries, fastener compatibility, and finish maintenance.
Open resource →ChecklistMoisture and acclimation release
Check stock condition, environment, movement, storage, and machining release before exterior assembly.
Open resource →LearnMaterial estimation for carpentry
Convert shell, support, trim, test, and replacement needs into a whole-stock purchase plan.
Open resource →From decisions to a reusable cut plan
Build the released Planter Box parts in CutList
The planter behaves as a water-managed growing container and a repairable outdoor shell, with saturated load and discharge visible rather than hidden. Once that outcome and its parts are released, enter the measured names, quantities, materials, kerf, and grain rules in CutList to compare layouts and keep the working cut plan. This playbook does not transfer project data automatically.
- Free basic layouts
- No login
- No cloud upload
- Works offline
Finish line
Close the project against observable results
The planter behaves as a water-managed growing container and a repairable outdoor shell, with saturated load and discharge visible rather than hidden.
- The filled and fully watered planter shows no persistent side bow, foot settlement, joint opening, or support movement.
- Test water reaches only the documented outlet or removable tray and no moisture remains against vulnerable shell edges.
- The planting insert, liner, tray, or outlet can be removed and cleaned without dismantling structural sides.
- Feet, fasteners, finish edges, and the downstream surface remain inspectable after the final irrigation test.
Closeout should leave a usable trail for repair, repeat work, disassembly, warranty questions, and future changes. Save the released drawing or sketch, final parts and material records, product identities, approved exceptions, field changes, finish information, photographs where appropriate, and the final project-playbook CSV together.
Safety and authority boundaries
Use the playbook to expose uncertainty, not to override it
Follow current manufacturer instructions and use appropriate training, guarding, support, dust or fume control, ventilation, PPE, lifting methods, cure time, and disposal practices. Do not use this page as permission to operate unfamiliar equipment, defeat a safety system, exceed a tool or product rating, improvise a structural connection, or conceal work that has not passed the required inspection.
Structural, stair, guard, anchoring, seismic, electrical, plumbing, gas, fire, accessibility, and building-code decisions require the appropriate qualified professional or authority. Hardware clearances, fastener schedules, adhesive preparation, coating compatibility, load ratings, and installation methods come from the exact current product and project documentation. Verify them after any substitution.
Dimensions must name their datum, unit, finished or unfinished state, and measurement source. Check real openings at multiple locations; confirm square, level, plumb, flatness, obstructions, access, transport, assembly, service, and removal paths. Build a first article, sample, mockup, or dry fit when one failure could repeat across a batch or become expensive after finishing or installation.
Keep a durable record
Print the page or take the project data with you
The blank CSV mirrors the published playbook. The progress CSV is generated locally from the brief, decisions, and phase status currently shown in this browser.
Questions before starting
Project playbook FAQ
Can I build the planter box project playbook exactly as shown?
No. This page is a planning playbook rather than a dimensioned drawing or approval. Verify the real site, design, loads, material, hardware, joinery, tooling, finish, installation, and applicable requirements before irreversible work.
Where is my project progress saved?
When browser storage is available, progress stays locally in this browser under a versioned WoodCutTool record. This page does not require an account and does not send the brief, choices, or phase status to a server.
What should I do when a phase cannot be completed?
Keep the affected work on hold. Identify whether the mismatch comes from the design, measurement, material, hardware, setup, site, sequence, or current instructions. Correct the controlling source and repeat dependent checks before continuing.
Which CSV should I download?
The static project-playbook.csv is a blank durable record of the published brief, materials, decisions, and six phases. The progress CSV is created in your browser and includes the values and completion state currently entered on the page.