Stacking Planter Stand

Dimensions

Cut list

Tools you'll need

• ✓

  Measuring Tape (5m or longer)

  Used for measuring each part.

• ✓

  Pencil and Carpenter's Square

  For marking layout lines and checking right angles.

• ✓

  Saw

  Using a home center's cutting service is recommended.

• ✓

  Electric Screwdriver

  An impact driver improves work efficiency.

• ✓

  Sandpaper

  Prepare two types: #120 and #240 grit.

• ✓

  Level

  Essential for checking horizontality during assembly.

• ✓

  Clamps (2 or more)

  Used for temporary fixing during jointing.

• ✓

  Brush and Paint Tray

  Used to apply wood preservative.

Materials

Build steps

1. 1

   Measuring and Confirming Installation Location

   ≈ 15 min

   Measure the installation space for the stacking planter stand (400×400×800mm). Check the width of the entrance area, ensure passage clearance (at least 600mm), and verify door opening range.

   Measure

   W 400 mm

   MeasureSTEP 1 / 13

   Tip

   • Arrange so it does not interfere with the fan-shaped area when the entrance door is opened.
   • Leave at least a 20mm gap between the wall and furniture for easier cleaning.
   • Avoid placing on the boundary between entrance tiles and flooring to prevent wobbling.

   Watch out

   • If the entrance space width is less than 400mm, installation is not possible. Measuring beforehand is important.
   • The entrance is a place with many people going in and out. Protruding arrangements near the feet pose a tripping hazard.
2. 2

   Creating Part Cutting List

   ≈ 30 min

   Cut 19mm cedar boards into front and back boards (19×120×400mm) ×14 each, and side boards (19×120×400mm) ×14. Prepare bottom board of 12mm Lauan plywood (12×362×362mm) ×1. Cut four corner posts from 2x4 lumber (38×89×800mm). Using a home center's paid cutting service is convenient.

   Cut

   Use the in-store cut service

   CutSTEP 2 / 13

   Tip

   • Cedar boards vary greatly in knots and warping. Select each board individually by hand.
   • The 800mm length for corner posts includes the combined height of front/back boards (120×4=480mm) plus a 20mm allowance.
   • When using a cutting service, specify to align the wood grain for better appearance.

   Watch out

   • The cut ends of cedar boards readily absorb moisture. Focus on applying wood preservative to these edges later.
   • The nominal size of 2x4 lumber differs from actual dimensions (actual is 38×89mm). Specify '38×89' when requesting cuts.
3. 3

   Sanding All Parts

   ≈ 40 min

   Sand in order from #120 to #240 grit sandpaper. Cedar boards are soft and prone to warping and splinters, so pay particular attention to sanding ends and surfaces carefully. Chamfer the corner posts made from 2x4 lumber to smooth edges to prevent shoe snags and injury.

   Sand

   #120

   SandSTEP 3 / 13

   Tip

   • Cedar grain is coarse, and sanding against the grain raises splinters. Confirm wood grain direction before sanding.
   • Sand the cut ends flat with #120 first, then smooth with #240. Skipping this causes uneven paint absorption.
   • Using an orbital sander reduces sanding time to about one-third. Rental services are also available.

   Watch out

   • Sanding produces a large amount of dust. Perform in ventilated areas like balconies or garages.
   • If dust isn't removed after sanding before painting, the surface feels rough. Use compressed air or a damp cloth to clean.
4. 4

   Standing Up and Temporarily Fixing Corner Posts

   ≈ 25 min

   Stand the four 2x4 lumber posts vertically and align them at the four corners of the workbench. Temporarily fix with clamps to the workbench to keep the top and bottom level. Use a level to confirm vertical. Measure inner distances: front-to-back 600mm, left-to-right 300mm with a tape measure.

   Build the frame

   Tighten joints firmly

   AssembleSTEP 4 / 13

   Tip

   • Check verticality on two planes (front and side) with the level aiming for zero on both.
   • Concrete or cushioned floors are uneven. Place plywood to create a flat work surface.
   • Align knots in the same orientation on all four posts for better appearance; rotate as needed during placement.

   Watch out

   • If even one post is not perfectly vertical, the assembled front and side boards will tilt.
   • When measuring spacing with a tape measure, consistently measure either inside or outside edges to avoid 5-10mm discrepancies.
5. 5

   Attaching Front and Back Boards (from Bottom)

   ≈ 40 min

   Place the first cedar board horizontally at the lowest position on the front side. Apply wood glue to the corners of the posts and fasten with 65mm coarse-thread screws: 2 screws per side (4 per board). Stack subsequent boards leaving a 5mm ventilation slit (width of one chopstick). Attach 5 boards for front and 5 for back, total of 10.

   Build the frame

   Tighten joints firmly

   AssembleSTEP 5 / 13

   Tip

   • The 5mm ventilation slit prevents moisture buildup from shoes. Tight fitting causes mold.
   • Inserting a chopstick between boards keeps the slit uniform.
   • Drill Ø4mm pilot holes on the post side before screwing to prevent wood splitting.

   Watch out

   • Not drilling pilot holes before driving 65mm screws causes cedar boards to split. Always drill pilot holes.
   • Overdriving screws dents the board surface. Stop flush with the surface.
6. 6

   Attaching Side Boards (Left and Right)

   ≈ 35 min

   Attach 14 cedar side boards (19×120×400mm) similarly with ventilation slits on both sides: 5 boards each side. Adjust front and back board positions first so the board ends meet consistently at corners. Measure the front-to-back diagonal lengths with a tape measure and ensure both sides are equal as you fix them.

   Build the frame

   Tighten joints firmly

   AssembleSTEP 6 / 13

   Tip

   • Unequal diagonal lengths cause parallelogram distortion. Use clamps to correct until equal.
   • Side boards fit inside front and back boards, so pilot hole positions should be slightly offset from the front/back edges.
   • If corner fit is problematic, pre-cut corner posts at 45° and secure for a cleaner finish.

   Watch out

   • If ventilation slit positions don't align with front/back boards, appearance is inconsistent.
   • Diagonal length discrepancy over 5mm impedes smooth storage fitting.
7. 7

   Processing and Attaching Bottom Board

   ≈ 25 min

   Using 12mm Lauan plywood (362×362mm), drill nine evenly spaced Ø20mm ventilation holes arranged in a 3×3 grid. Holes should be at least 50mm from edges and 100mm apart. Insert the bottom panel into the box bottom and fasten to the four posts with 45mm coarse-thread screws.

   Drill a hole

   下穴 φ3.5mm

   DrillSTEP 7 / 13

   Tip

   • Ventilation holes are crucial to release moisture from shoe soles; do not reduce the number.
   • Using a hole saw yields clean holes; woodworking drills are also fine.
   • The bottom board faces the floor and is not visible, so edge tape is unnecessary.

   Watch out

   • If the bottom board warps it will not contact the posts uniformly. Check flatness and if warped, place it reversed and use screws to flatten.
   • If vents are too close to edges (less than 50mm), board strength decreases.
8. 8

   Final Check of Right Angles and Diagonals

   ≈ 15 min

   Check the assembled box's right angles and diagonals. Use a try square to measure all four internal angles and assess deviations from 90°. Measure two diagonal lengths with a tape measure and confirm difference is within 2mm. If out of tolerance, loosen screws, adjust with clamps, then retighten.

   Inspect

   No wobble ✓

   InspectSTEP 8 / 13

   Tip

   • Diagonal difference is an assembly error indicator; under 2mm is acceptable for practical use.
   • Checking on an uneven floor distorts measurements; check on a level surface.
   • Verify all screws are fully tightened by feel to avoid looseness.

   Watch out

   • Distortion left uncorrected causes difficulties when attaching doors or lids.
   • Loose screws risk wobbling later and structural failure under shoe load.
9. 9

   Preparing for Painting and Sanding

   ≈ 15 min

   Before painting, lightly sand all surfaces with #240 sandpaper, then remove dust with a damp cloth. Even out steps around screw heads and cut ends. Use wood preservative and mold-resistant coatings suitable for outdoor conditions (e.g., Xyladecor or Osmo Color).

   Sand

   #240

   SandSTEP 9 / 13

   Tip

   • Cedar absorbs paint heavily; two coats are standard.
   • Apply extra paint to cut ends since fibers are exposed and absorbent.
   • Apply Watco Oil by rubbing with a cloth for a uniform finish rather than brushing.

   Watch out

   • Coarse sanding before painting causes uneven coating and fuzziness.
   • Painting over residual dust produces a rough surface.
10. 10

    First Coat of Paint

    ≈ 30 min

    Apply Watco Oil or water-based paint evenly over entire surfaces with a brush or rag following the wood grain in one direction. Allow to penetrate for 15-20 minutes, then wipe off excess with a dry cloth. Apply the brush diagonally into ventilation slits to avoid misses. Air dry naturally for at least 2 hours.

    Paint

    Watco oil / varnish

    PaintSTEP 10 / 13

    Tip

    • 'Apply and wipe' with Watco Oil enhances natural wood texture.
    • Paint accumulation in ventilation slits slows drying; wipe gently.
    • For outdoor painting, choose calm, dry days to minimize dust settling and ensure consistent finish.

    Watch out

    • Forgetting to wipe leads to sticky surfaces for several days; always wipe off excess.
    • Thick coatings cause uneven drying and peeling later; thin coats in two applications are essential.
11. 11

    Sanding Between Coats and Second Paint Application

    ≈ 25 min

    Once the first coat is dry, lightly sand the surface with #320 sandpaper (intermediate sanding). Remove dust thoroughly before applying the second coat more thinly and similarly wipe it off. Allow 24 hours for complete curing.

    Paint

    Watco oil / varnish

    PaintSTEP 11 / 13

    Tip

    • Intermediate sanding smooths paint fuzz without removing the coating.
    • Two coats greatly improve wood protection and should not be skipped.
    • Place painted items in dust-free areas during drying.

    Watch out

    • Sanding too strongly removes the first coat.
    • Skipping the second coat halves protection, especially important for moist entrance areas.
12. 12

    Attaching Foot Pads and Waterproofing

    ≈ 15 min

    Attach felt pads or anti-slip rubber pads to the underside of the corner posts. For entrance areas with moisture, water-repellent rubber pads are recommended. For tile floors, use silicon pads to prevent slipping.

    Fix to the wall

    Anchor to studs

    InstallSTEP 12 / 13

    Tip

    • Felt pads absorb water and become dirty; rubber or silicon is preferred for entrances.
    • Pads are essential on all four corner posts; omitting center supports causes tilt.
    • After installation, ventilate for one week to dissipate paint fumes.

    Watch out

    • Without pads, floors get scratched and wet floors increase slip risk.
    • Some silicon pads have weak adhesion; use strong double-sided tape as needed for security.
13. 13

    Final Checks and Shoe Storage

    ≈ 15 min

    Confirm all screws are tight, ventilation slits are uniform, and paint finish is even. Use a level to check for wobbling; adjust pad thickness to level if necessary. Avoid placing heavy items for one week until paint fully cures. Store dry shoes only.

    Done!

    Done — nice work!

    DoneSTEP 13 / 13

    Tip

    • Dry wet shoes sufficiently on entrance mats before storing to prevent moisture buildup.
    • Store shoes up to 80% of capacity to maintain ventilation.
    • Monthly ventilation by removing all items and using a fan helps prolong durability.

    Watch out

    • Placing wet shoes before paint cures leaves permanent shoe marks on the finish.
    • Overloading beyond design capacity causes board deformation.

Warnings

• ⚠️If used outdoors, applying wood preservative is essential (reapplication recommended once a year).
• ⚠️Use stainless steel screws (iron screws will rust).
• ⚠️Drill pilot holes before screwing to prevent wood splitting.

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