SUPWEE Solid Builder Gel 3x30g for 3D Nail Extensions — Non‑Sticky, Carvable Sculpting Gel with Dual Forms & Silicone Mold

This all-in-one kit includes three 30 g jars of firm builder gel, a silicone 3D mold, a fine brush and 36 dual forms so you can sculpt raised floral motifs, lengthen tips or create structural accents at home or in a salon. The formula firms up to a strong, glossy finish and holds detail well, making it suited for layered carving and sculpted flowers without sticking to your tools.

How do I use this solid builder gel to extend nails?

Apply the gel directly into a dual form or onto a prepared natural nail, shape the extension while the gel is pliable, then cure under a compatible lamp. For precise three-dimensional elements, use the included silicone mold and the fine brush to place and refine details before final curing.

• Prep natural nails: push back cuticles, dehydrate, and apply primer if desired
• Fill dual form or mold with gel, place on nail or remove after tack cure
• Sculpt details using brush or glue stick for sharp edges
• Cure fully under LED/UV lamp; longer curing for thicker areas

Can I carve and shape designs after curing?

Yes — once fully cured the gel hardens to a firm, carveable surface that accepts filing, buffing and additional layers. Light sanding and shaping refine edges, while additional gel layers can build relief or repair chips.

• File with medium-to-fine grit to sculpt contours
• Add thin layers to build height or mend imperfections
• Buff and finish with top coat for high shine or matte effect
• Use the brush to position small embellishments before curing

What tools and curing times are recommended?

Use an LED/UV lamp compatible with hard builder gels; curing duration depends on lamp power and thickness. Thin layers typically cure quickly, while thick sculpted elements require longer exposure to ensure the center is fully hardened.

• LED lamp (24–48W) or UV lamp suitable for hard gels
• Thin layers: standard cure times per lamp instructions
• Thick or highly detailed areas: increase curing time to avoid soft centers
• Keep a brush and glue stick handy to press and reshape before curing

How do I keep intricate petals and raised designs from sticking?

The gel’s low‑tack finish helps prevent adhesion to tools and molds, but careful shaping techniques improve results. Use the silicone mold for crisp details and press with a glue stick for delicate edges; if parts feel soft, add extra curing time.

• Use the silicone mold for consistent, repeatable designs
• Press patterns with the glue stick to define shapes without mess
• Work in small sections and cure each stage to maintain form
• If sculpting freehand, keep tools slightly oiled or wipe tack off between passes

This set is ideal for nail artists and DIYers who want to craft sturdy extensions, embossed flowers and three‑dimensional accents without adhesive tackiness. It offers a professional‑grade firmness for carving and layering, suitable for home creators learning sculpting techniques as well as salon technicians seeking consistent, long‑lasting results.