Pure Forms Spring seesaws.

The supplied model measures 2600 x 490 x 703 mm overall (length x width x height), with two seating positions and a seat height of approximately 484 mm at neutral position. The model layout does not establish a user or load rating.

Arc Balance (HP-SS-501) uses E75 light gray, E76 red, E82 sky blue and E85 white. Circles and Blocks (HP-SS-502) uses E76 red, E78 yellow, E82 sky blue and E85 white. Flowing Ribbons (HP-SS-503) uses E80 dark blue, E82 sky blue and E85 white. Screen colours are approximate; confirm the selection with physical material samples.

The three-page Rev 02 technical review records model facts, estimated model mass, dimensions and the base interface, followed by clearly marked design proposals. The shared four-page installation and care guide explains planning assumptions, installation review, proposed finish, maintenance and warranty terms. Both PDFs remain review drafts. The 12-second rotation video shows the exterior from different angles.

Calculated from model-part volumes and assumed densities: PE 950, steel and reference springs 7,850, stainless hardware 8,000, and polymer/elastomer groups 1,000–1,400 kg/m³. Unspecified materials and reference spring geometry remain assumptions. Coatings, additional weld metal, site anchors, concrete and packaging are excluded. This is not measured net, shipping or lifting weight.

Design targets: ages 3–8, two seated users and 50 kg per seat / 100 kg combined. These are inputs for fit, motion and strength assessment, not an established age suitability or safe working load. Reserve 6.50 × 4.30 m (27.95 m²) for preliminary layout planning. This conditional allowance needs a final site layout and use-zone assessment. The 1.59 m conditional model-envelope bound is not measured free height of fall; the shared guide records the motion and surfacing assumptions.

Choose a model reference and share your intended users, location, available space and ground conditions with HonPlay. Rev 02 proposes checks before opening, monthly functional inspections and annual detailed inspections, with extra checks after damage or severe weather. Its 24-month warranty wording is a draft commercial offer, not a current company warranty. Confirm final finish, maintenance and commercial terms in the accepted project documents.