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Shop All Resin/Epoxy Molds

Shop reusable resin molds and epoxy molds for river tables, serving boards, trays, charcuterie boards, coasters, and other epoxy pouring projects. Choose from HDPE NO SEAL molds, round molds, rectangle molds, Black Edition molds, and silicone molds for your next resin and wood project. Use this Epoxy Resin Calculator to determine how much epoxy you'll need

Charcuterie Boards Start with rectangle HDPE molds for boards and serving trays.
Round Projects Choose round molds for trays, tables, boards, and art pieces.
Beginner Projects Small HDPE or silicone molds are easiest for first pours.
Best Value Black Edition molds are a budget-friendly reusable option.
Compare Mold Types Before You Buy
Mold Type Best For Why Choose It
Rectangle NO SEAL HDPE Molds Charcuterie boards, serving trays, river boards Premium reusable molds for clean, repeatable epoxy pours.
Round NO SEAL Molds Round boards, trays, tables, and art pieces Great for round pours without building a custom form.
Black Edition Molds Hobbyists, beginners, and budget-conscious makers A lower-cost reusable mold option for epoxy projects.
Small HDPE Molds Beginner projects, gifts, test pours, and small boards Easy to handle and a good entry point for resin projects.
Silicone Molds Coasters, small boards, and glossy-bottom resin projects Flexible molds with easy release and a smooth finish.
Shop Epoxy Resin → Shop Epoxy Pigments → Shop Sanding Supplies → Shop Wood Finishes →
  • 10 x 18 HDPE epoxy mold with two live edge wood pieces set up for a resin river board project
    Save 30% Save %

    10" x 18" HDPE Epoxy Mold – Reusable Form for Resin Casting & Woodworking

    Jeff Mack Supply
    $83.00
    $83.00 - $83.00
    $83.00
    $58.00
    $58.00 - $58.00
    $58.00
    In stock

    Empire Molds – 10" x 18" HDPE Epoxy Mold Perfect for hobbyists and professionals, this durable and reusable mold makes resin casting easier than ev...

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    $83.00
    $83.00 - $83.00
    $83.00
    $58.00
    $58.00 - $58.00
    $58.00
    Save 30% Save %
  • Wooden tray with a white base on a light wooden surface
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    12" x 24" HDPE Epoxy Mold – Reusable Form for Resin Casting & Woodworking

    Jeff Mack Supply
    $104.00
    $104.00 - $104.00
    $104.00
    $73.00
    $73.00 - $73.00
    $73.00
    In stock

    Empire Molds – 12" x 24" HDPE Epoxy Mold Perfect for hobbyists and professionals, this durable and reusable mold makes resin casting easier than ev...

    View full details
    $104.00
    $104.00 - $104.00
    $104.00
    $73.00
    $73.00 - $73.00
    $73.00
    Save 30% Save %

  • Rectangle NO SEAL HDPE Resin Molds for Epoxy Charcuterie Boards & River Boards

    Jeff Mack Supply
    $65.00 - $476.00
    $65.00 - $476.00
    $65.00 - $476.00
    $65.00
    In stock

    Our Rectangle NO SEAL HDPE Resin Molds are reusable epoxy forms designed for charcuterie boards, serving boards, trays, cribbage boards,...

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    $65.00 - $476.00
    $65.00 - $476.00
    $65.00 - $476.00
    $65.00
  • High Molecular Weigh Polyethylene form that allows you to make countless resin projects and reuse the form over and over

    Empire Molds Black Edition One Piece Reusable Resin Molds

    Jeff Mack Supply
    $74.00 - $325.00
    $74.00 - $325.00
    $74.00 - $325.00
    $74.00
    In stock

    Empire Molds Black Edition One Piece Resin Molds are reusable epoxy molds designed for charcuterie boards, serving boards, trays, coaste...

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    $74.00 - $325.00
    $74.00 - $325.00
    $74.00 - $325.00
    $74.00
  • Save up to 24% Save %

    Small Reusable Silicone Molds

    Jeff Mack Supply
    $8.00 - $21.00
    $8.00 - $21.00
    $8.00
    $6.00 - $16.00
    $6.00 - $16.00
    $6.00
    In stock

    Small Reusable Silicone Molds (Glossy Finish) — Coasters, Samples & Resin Art Our small reusable silicone molds are made for makers who want cl...

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    $8.00 - $21.00
    $8.00 - $21.00
    $8.00
    $6.00 - $16.00
    $6.00 - $16.00
    $6.00
    Save up to 24% Save %
  • long rectangular mold that is made from silicone and perfect for placing scrap pieces of wood inside where resin can pour between the miss shaped pieces so it becomes one cohesive piece you can sand and route to make into individual coasters
    olive wood organic wood piece placed inside a round reusable silicone form that has green resin poured inside that is slightly transparent
    Save up to 25% Save %

    Reusable Charcuterie Board Silicone Molds

    Jeff Mack Supply
    $70.00 - $181.00
    $70.00 - $181.00
    $70.00
    $52.00 - $136.00
    $52.00 - $136.00
    $52.00
    Low stock

    Durable Silicone Molds for Resin Artists, Woodworkers & DIY Makers Take your epoxy and resin projects to the next level with our premium reusab...

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    $70.00 - $181.00
    $70.00 - $181.00
    $70.00
    $52.00 - $136.00
    $52.00 - $136.00
    $52.00
    Save up to 25% Save %

  • Layout Templates

    Jeff Mack Supply
    $39.00 - $64.00
    $39.00 - $64.00
    $39.00 - $64.00
    $39.00
    In stock

    Epoxy Mold Layout Template - Clear Acrylic This clear acrylic Layout Template is designed to help with the full workflow of making epoxy boa...

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    $39.00 - $64.00
    $39.00 - $64.00
    $39.00 - $64.00
    $39.00
  • Ash cookie halves with a vibrant orange resin swirling around it inside of a white form that is epoxy resistant and allows your project to pop out easily once cured
    blue resin inside a hdpe form that has two walnut cookies halves being held down by HDPE blocks and bars bolted to the side of the form
    Save up to 30% Save %

    Premium One Piece Resin Molds (Guaranteed for Life)

    Jeff Mack Supply
    $113.00 - $247.00
    $113.00 - $247.00
    $113.00
    $79.00 - $172.00
    $79.00 - $172.00
    $79.00
    In stock

    Empire Molds One Piece Resin Molds are premium reusable epoxy molds made for charcuterie boards, serving boards, river boards, trays, re...

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    $113.00 - $247.00
    $113.00 - $247.00
    $113.00
    $79.00 - $172.00
    $79.00 - $172.00
    $79.00
    Save up to 30% Save %

  • Epoxy/Resin Mold Accessories

    Jeff Mack Supply
    $4.00 - $42.00
    $4.00 - $42.00
    $4.00 - $42.00
    $4.00
    In stock

    Our reusable HDPE Epoxy forms are a great investment for any shop or hobbyist looking to save time and these accessories can take these forms to th...

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    $4.00 - $42.00
    $4.00 - $42.00
    $4.00 - $42.00
    $4.00
  • four different size forms all nestled into one another that are circular shaped and can be used for different size DIY resin projects . They are sealed with a welded edge so use your mallet with care when getting your project out of the form

    Round NO SEAL HDPE Resin Molds for Epoxy Tables & River Pours

    Jeff Mack Supply
    $281.00 - $428.00
    $281.00 - $428.00
    $281.00 - $428.00
    $281.00
    In stock

    Our Round NO SEAL HDPE Resin Molds are reusable epoxy forms designed for round epoxy tables, coffee tables, side tables, round serving t...

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    $281.00 - $428.00
    $281.00 - $428.00
    $281.00 - $428.00
    $281.00

Let customers speak for us

from 4419 reviews

Butcher Block Wood Strips

Perry Broom
Butcher Block Wood Strips
Butcher Block Wood Strips
Best live edge wood on the internet

I have been buying live edge wood from Jeff Mack for about four years. I will continue to buy my live edge wood from Jeff Mack because of one extremely important factor. It is always consistent. Consistent sizes, consistent thickness, consistent quality and consistent high quality service. Thank you!!

Oscar Briones
DIY Live Edge Walnut Charcuterie Boards – For Beginners & Experienced Woodworkers
DIY Live Edge Walnut Charcuterie Boards – For Beginners & Experienced Woodworkers
Nice quality molds

These are a nice quality and fun size epoxy mold. Worked great for my small project

Kyle D.
Small Reusable Silicone Molds
Small Reusable Silicone Molds
Woodworking with my 84yo Father

We enjoy working together, the wood was perfect!

Mark Schaefer
Butcher Block Wood Strips
Butcher Block Wood Strips
Beautiful piece of rosewood.

Order arrived at the house quicker than expected and was even nicer than the pictures showed. I am sure that it will make an exceptional bowl from a board addition to my collection.

David Erickson
Bolivian Rosewood (LIMITED TIME)
Bolivian Rosewood (LIMITED TIME)
Yin & yang template

Template is quality with good strength and thickness, I expect I will be able to use this numerous times. Packaged well and delivered quickly. I will be asking for larger version in time.

Dave Knight
Yin Yang Router Template (Clear Acrylic)
Yin Yang Router Template (Clear Acrylic)

Exactly as ordered. Smell is great

Paul
DIY Aromatic Cedar Charcuterie Boards
DIY Aromatic Cedar Charcuterie Boards

Just arrived so not used yet but exactly what I was looking for, reasonable cost and very prompt service.

Ian
Empire Molds Black Edition One Piece Reusable Resin Molds
Empire Molds Black Edition One Piece Reusable Resin Molds
Walnut

Beautiful clear straight grain.

Martin Vogel
Walnut Wood - 1.75" Thick - Select a Size
Walnut Wood - 1.75" Thick - Select a Size

Great assortment for a great price

Slavko
Butcher Block Wood Strips
Butcher Block Wood Strips
Black Limba Board

Received a beautiful piece of black limbs wood. Quick shipping. Highly recommend Jeff Mack Supply..

James Mullaley
Black Limba Wood - 3/4" Thick - Select a Size
Black Limba Wood - 3/4" Thick - Select a Size
Lovely boards.

Will make great charcuterie boards. Timely delivery.

Margaret Eberle
DIY Live Edge White Oak Charcuterie Boards
DIY Live Edge White Oak Charcuterie Boards
Great wood

My favorite place to buy wood!

Ethan DeBeus
Black Limba Wood - 3/4" Thick - Select a Size
Black Limba Wood - 3/4" Thick - Select a Size
Best wood on Etsy!?

By far best wood on Etsy! Definitely my favorite place to buy from!

Ethan DeBeus
Wenge Wood - 3/4" Thick - Select a Size
Wenge Wood - 3/4" Thick - Select a Size
Quality materials, great prices, to spec

Great supplier, for really good prices my prices have always been really clean, super accurate dimensions, and no issues so far. Shipping was fast too!

Ryan Eklund
Wenge Wood - 3/4" Thick - Select a Size
Wenge Wood - 3/4" Thick - Select a Size