Custom Large PVC Art Figurines

The defining engineering differences are press tonnage, mold weight, and cooling time. A 20 in part typically needs a 1,500 to 2,500 ton injection press, vs 80 to 200 ton for a 6 in part. The steel mold itself weighs 1.5 to 4 t per cavity and tool machining takes 35 to 42 days. Cooling cycle scales with wall thickness squared, so a 4 mm wall at 20 in takes 90 to 180 seconds vs 15 to 30 seconds for a 2 mm wall at 6 in. Parting line, gate location, and inner support ribs must be finalized at the 3D engineering stage because changing them after mold cut requires re-tooling.

Two engineering reasons. First, surface finish: solid injection holds paint and pad-print registration with tighter tolerance at large format, which matters when the piece is displayed from 1 to 3 m. Rotational cast vinyl at 18+ in tends toward faint parting seam visible on large flat painted surfaces. Second, freight: rotocast hollow vinyl is light (1/3 the weight of solid) but the thin wall fails when knocked against a hard surface during pallet transit. For 18+ in hero pieces shipped to retail, solid injection PVC is the safer default. The reference page on our site lists vinyl rotational molding as the example craft because the source concept is a hollow-hand-feel art figurine - both routes are valid, and the quote stage always confirms material per piece.

MOQ is 100 pieces per design, the same as our standard custom figure work. The MOQ reflects pre-production qualification cost (color standard approval, packaging qualification, sample sign-off) rather than tool cost. At large format, tool cost itself is amortized over 500+ pieces for break-even, which is why Tier 3 (500 pieces) is the price-turn band - below that, tool amortization is added to per-piece price. We do run limited drops of 100 pieces for gallery heroes and edition-numbered pieces, with a per-piece premium reflecting under-amortized tool cost.

Every 8+ in piece ships in inner EVA foam precision-cut to the figure silhouette, inside a double-wall corrugated outer carton rated for the piece weight. Pieces at 18+ in also receive an outer wooden crate or palletized bundling, with ISTA 3A or ISTA 6-FedEx-A transit testing completed before ship. Freight math: a 40' HQ container (26 to 28 m³ usable) holds 14 to 20 typical hero pieces plus packaging, depending on size. Sea freight is 25 to 40 days, air 3 to 5 days. Door-to-door DDP adds 7 to 14 days for customs clearance in destination market.

Standard finishes for large format are: matte top coat (default, signals art-object quality), satin (low gloss for premium tier), gloss clear coat (premium display feel), metallic pigment paint (gold, silver, copper), gradient hand-painting (zone-painted multi-color blend), pad-print registration (logos, accent details on large flat surfaces), hydrographic water-transfer (wood-grain, marble, camo patterns), and decal application (post-paint sticker for fine-line graphics). Hand-painted gradient and metallic pigments add 30 to 80 percent to per-piece price depending on zone count and color complexity. Metallic pigment is sensitive to fingerprint oils and UV exposure - use gloves when handling and keep out of direct sunlight.