Gen4.0 LED neon sign mold bits for liquid silicone by JHG Sign Store, showing the mold tools used for neon sign creation.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG sign store, showing close-up of silicone mold components.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG Sign Store, showing detailed silicone mold components for neon sign creation.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG Sign Store, showing silicone molds for neon sign creation.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG Sign Store, showing the mold tools used for neon sign creation.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG sign store, showing close-up of silicone mold components.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG Sign Store, showing detailed silicone mold components for neon sign creation.
Gen4.0 LED neon sign mold bits for liquid silicone by JHG Sign Store, showing silicone molds for neon sign creation.

Gen4.0 led neon sign mold bits for liquid silicone

Regular price $28.00
Sale price $28.00 Regular price
Unit price
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Price reflects your selected size and options. Custom changes and upgrades need a confirmed quote. Applicable tax and delivery charges are shown at checkout.

Free design proof for custom artwork

2-year warranty on LED neon signs

Nationwide shipping from Miami

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Size guide Share

UNBOXING & SETUP

From box to glow.

See what comes with your custom LED neon sign and how a standoff wall setup comes togetherโ€”from unpacking to the final glow.

  • Unpack your sign and matching power supply.
  • See how the standoff wall mounting kit fits together.
  • Connect power and bring your design to life.

Mounting hardware, dimmers and remotes depend on the options in your order. Follow the instructions supplied with your sign.

50-second animated guide ยท Wall mounting example
Free Design ProofFor custom artwork before production
2-Year WarrantyOn LED neon signs
Clear shipping termsFree standard continental U.S. shipping over $100 on signs up to 60โ€ณ
Real Human SupportHelp with size, color and setup

Product details

About Gen4.0 led neon sign mold bits for liquid silicone

Carving depth: 9.5mm

Applicable silicone tube size: 6mm and 8mm

Bit material: Tungsten steel

We use 12mm transparent acrylic plate as template, with an engraving depth of 9.5mm.

The rotation speed is 24,000 and the feed spped is 4,500. Parameters are for your reference.
Before using the mold bits, it is recommended to use a spherical bit to engrave first, and then use the mold bits for engraving. Then the effect is good.

Before you order

Choose the Right Neon Sign for Your Space

Size

Measure the available wall area and leave breathing room around the design. Larger spaces usually need a wider sign to look proportional.

Color

Choose a color that works with the wall, ambient lighting and brand palette. RGB options are available for designs that need changing colors.

Backing

Backing style affects the finished silhouette and mounting. Exact options depend on the product and design.

Placement

Tell us if the sign is for a home, event, business or outdoor application so the setup matches the environment.

What to expect

Built for an Easy Setup

  • LED neon sign
  • Compatible power supply
  • Mounting hardware for the selected setup
  • Dimmer or controller when included with the selected configuration

Check the selected product configuration for exact contents. Outdoor construction, RGB lighting and rush production may cost extra; request a quote before ordering these upgrades.

Verified reviews

Customer Reviews

Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
0%
(0)
M
Marco Moore
Exactly what I wanted

Good quality part and easy to work with. I used it on a neon project and had no issues getting everything connected and running.

C
Catherine James
Perfect for the space

The piece felt well made and did what it was supposed to do. Installation was straightforward and the finished job looks professional.

K
Kristen James
Great quality

I needed this for a sign project and it saved me a lot of time. Fit was good, performance has been consistent, and I would use it again.

H
Hailey Davis
Happy with the final result

Good quality and it worked as expected. I had to take an extra minute to plan the installation, but once everything was connected it performed perfectly.

Questions answered

Neon Sign FAQ

Can I change the size or color?

Many Miami Neons products offer size and color choices. For a design outside the listed options, upload your artwork or idea for custom pricing.

Can you make this design with my own wording or logo?

Yes. For a fully custom version, send your wording, logo, artwork or reference image and our team can prepare a design proof.

Can this be made for outdoor use?

Outdoor use requires construction and components appropriate for exposure. Contact us before ordering if the sign will be used outside.

Do you ship outside Miami?

Free standard shipping on orders over $100 within the continental U.S. for signs up to 60 inches. Larger signs, Alaska, Hawaii and international orders need a separate shipping quote. Remote-area fees may apply. Free Miami pickup is available.

Is there a warranty?

Miami Neons backs LED neon signs with a 2-year warranty, subject to the applicable product and usage requirements.

See our work in motion

Real Custom Neon Projects

Rumble

Watch the Rumble project video.

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Miami Neons project showcase

A closer look at our neon project footage.

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Custom neon in motion

See the project in the original video.

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Clear pricing, from design to delivery

Know the size, materials and selected options before you order.

What shapes the price?

Size, neon length, artwork detail, backing and lighting options affect the cost. โ€œFromโ€ is a starting price. Use the selected product options for its price, or request a confirmed custom quote.

What is it made of?

Our LED neon signs use flexible LED neon and an acrylic backing. Check the product or quote for the power supply, mounting hardware and any included dimmer or controller.

Which options cost extra?

Outdoor construction, RGB lighting, rush production and expedited shipping are quoted for your project. Confirm any upgrades before ordering.

Shipping without guesswork

Free standard shipping on orders over $100 within the continental U.S. for signs up to 60 inches. Larger signs, Alaska, Hawaii and international orders need a separate shipping quote. Remote-area fees may apply. Free Miami pickup is available.