Lesson 1Tools an' equipment: cuttin' tools (utility knives, rotary cutters, hot knives), heat tools (heat guns, thermoplastic molds), sandin' tools, Dremel/rotary toolsReview essential cuttin', shapin', an' finishin' tools fi EVA foam. Compare knives, rotary cutters, an' hot knives, den move to heat guns, shapin' forms, sandin' blocks, an' rotary tools, wid tips fi safe use, upkeep, an' clean results.
Utility knives, blades, and safe cutting habitsRotary cutters and cutting mats for clean edgesHot knives and heated blades for dense foamHeat guns, shaping forms, and controlled heatingHand sanding blocks, files, and sanding spongesDremel and rotary bits for carving and bevelsLesson 2Safety gear an' workshop setup: ventilation, respirators vs. dust masks, gloves, eye protection, fire safety, safe storage of flammablesLearn how fi set up a safer EVA foam workspace. Topics include ventilation fi fumes an' dust, respirators versus masks, gloves an' eye protection, fire safety roun' heat tools, an' correct storage of flammable coatings, solvents, an' glues.
Ventilation strategies for fumes and dustRespirators, cartridges, and dust masksGloves, eye protection, and clothing choicesHeat gun, hot tool, and fire safety basicsStoring flammable paints, glues, and solventsLesson 3Extra materials: craft foams, foam board, lightweight armatures (PVC, balsa, aluminum), filler foams, an' structural coresSurvey extra materials dat strengthen or refine EVA builds. Yuh wi compare craft foam, foam board, PVC an' balsa armatures, aluminum wire, filler foams, an' structural cores, wid guidance on bondin' dem securely to EVA surfaces.
Craft foam sheets for detail layeringFoam board for lightweight internal wallsPVC pipe armatures for large propsBalsa wood and dowels for light framingAluminum wire and mesh for poseable formsFiller foams for gaps, voids, and carvingLesson 4Paint systems: flexible acrylics, airbrush-ready paints, pigment types, UV-resistant topcoats, mixin' an' thinni'n guidanceExplore flexible paint systems fi EVA foam, from brush acrylics to airbrush-ready mixes. Learn pigment choices, thinni'n ratios, layerin' methods, an' UV-safe topcoats dat resist crackin' while preservin' surface detail an' flexibility.
Choosing flexible acrylic and vinyl paintsAirbrush-ready paints and proper thinningPigment types, opacity, and colorfastnessLayering, curing times, and recoat windowsUV-resistant clear coats and topcoat choicesLesson 5Adhesives an' solvents: contact cement, hot glue, neoprene glue, PVA fi mixed materials, solvent compatibility an' jointsExamine adhesive an' solvent options fi EVA foam, includin' contact cement, hot glue, neoprene glue, an' PVA fi mixed materials. Learn surface prep, open time, clampin', an' solvent compatibility to create strong, flexible, clean joints.
Contact cement types and safe applicationHot glue for tacking, filling, and quick joinsNeoprene and flexible glues for stress pointsUsing PVA with paper, fabric, and foam mixesSolvent safety, ventilation, and cleanupLesson 6Closed-cell vs. open-cell foams, cross-linked foam variants, an' recommended brands/material codesDifferentiate closed-cell an' open-cell foams, plus cross-linked EVA variants. Yuh wi learn how structure affects absorption, flexibility, sandin', an' coatin' behavior, an' review common brand names an' material codes used by builders.
Closed-cell foam traits and ideal usesOpen-cell foam behavior and limitationsCross-linked EVA and premium sheet optionsReading density, shore, and supplier codesPopular cosplay and craft foam brandsLesson 7EVA foam densities, thickness ranges, an' trade-offs fi sculpture (2mm–20mm)Understand EVA foam density an' thickness options from 2 mm to 20 mm an' beyond. Learn how density, hardness, an' sheet size affect carvin' detail, weight, durability, an' cost so yuh can match foam specs to armor, props, an' sculpture.
Density ratings, hardness, and compressionCommon thickness ranges from 2 mm to 20 mmChoosing foam for armor, props, and basesBalancing weight, rigidity, and flexibilityLamination techniques to build custom thicknessLesson 8Coatings an' sealers: plastidip, flexible acrylic sealers, PVA primers, epoxy coats—advantages, flexibility, durabilityCompare common EVA foam coatings an' sealers, includin' Plasti Dip, flexible acrylic sealers, PVA primers, an' epoxy. Learn how each affects flexibility, durability, sandin', an' paint adhesion, plus when to layer or combine products safely.
Plasti Dip pros, cons, and application tipsFlexible acrylic sealers and brush techniquesUsing PVA glue as a primer on EVA foamEpoxy coats for impact resistance and glossLayering sealers without cracking or peeling