Universal Epoxy Form Kit showing adjustable HDPE side walls and base for resin casting
Universal Epoxy Form Kit showing adjustable HDPE side walls and base for resin casting
Universal Epoxy Form Kit showing adjustable HDPE side walls and base for resin casting
Universal Epoxy Form Kit showing adjustable HDPE side walls and base for resin casting

Vendor:Ahonui Artisans

Universal Epoxy Form Kit

$210.00
4.8 4 verified store reviews

The Universal Epoxy Form Kit by Ahonui Artisans offers adjustable HDPE side walls and a base to create resin forms sized between 3" and 21" square. Suited for epoxy resin casting projects, the kit requires sealing all joints before use. It is reusable, lightweight, and adaptable for various project dimensions.

  • Adjustable interior dimensions from 3" to 21" square
  • Durable HDPE plastic material designed for epoxy resin
  • Reusable mold components with easy assembly
  • Includes either full kit with arms and base or arms only option
  • Requires sealing with RTV silicone caulking (sold separately) before use
Choose The Kit That You Need
Choose The Kit That You Need: Full Kit with Arms and Base

Adjustable epoxy resin form kit for flexible project sizes from 3" to 21" square.

Universal Epoxy Form Kit by Ahonui Artisans

Exact details and fit

Materials and Dimensions

Brand or supplier
Ahonui Artisans
Product type
Resin Form
Material
Made from durable HDPE plastic designed for epoxy resin use.
Dimensions/options
Adjustable interior dimensions from 3" to 21" square to fit various project sizes.
Color/finish
Natural HDPE

What arrives

One Universal Epoxy Form Kit in the selected option unless the product page clearly lists a set or kit. Props and styling accessories shown in photos are not included.

Flexible sizing for various projects

Adjustable Resin Form Dimensions

Assemble by interlocking side walls and base on a flat, level surface. Seal all joints with RTV silicone caulking to prevent leaks before pouring resin.

Interiors adjust from 3" to 21" square

Best used with compatible epoxy resin workflows where the form size, depth, release method, and sealant setup match the pour. Follow the resin and form manufacturer's guidance.

Always follow the manufacturer's care, use, and safety guidance.

Shipping and returns

Delivery and Returns

Shipping

Shipping rates and estimated delivery times are shown at checkout.

Returns

Return requests are accepted within 30 days of delivery. Contact Resin Society first for damaged, defective, incorrect, or missing items and we will coordinate directly with Ahonui Artisans.
Universal Epoxy Form Kit showing adjustable HDPE side walls and base for resin casting

Make room for the work

Universal Epoxy Form Kit by Ahonui Artisans, expanding from 3 to 21 inches for projects that change with your ideas.

Bench-born

A frame that follows your imagination

One form, many outcomes

Projects rarely fit a single, static mold. The Universal Epoxy Form Kit shifts from small trials to generous squares, so you can size the boundary to the piece—not the other way around. Four side walls and a flat base arrive unassembled, letting you map out the day’s plan in minutes. Minor scuffs on the HDPE are normal and won’t impact your finished work, so the focus stays on the art.

Calm, measured making

In a shared studio or a spare corner of home, tools that adapt help the room breathe. This adjustable form keeps layouts tidy and repeatable, from 3 inches to 21 inches square, whether you’re testing color or framing a statement slab. With a level surface and a clean silicone seal, it becomes a quiet partner to your process. Choose the full kit with arms and base, or arms only if your bench is already set.

For the steady experimenter

Makers who move between small studies and mid-size square projects and want a reusable, adjustable form that keeps pace.

In practice

Assemble the four walls to your desired interior size on the base, seal seams with silicone caulking, and set it level before you begin your pour.
  • Epoxy pours
  • Casting setup
  • Resin forms
  • Wood and resin projects
  • Shop prep
Ahonui Artisans brand cover

Crafted by Ahonui Artisans

About the Maker

Resin Society carries Ahonui Artisans for epoxy forms, molds, and resin project supplies. The line is here for makers who need repeatable forms and setup pieces for cleaner casting, pouring, and project planning.
Explore Ahonui Artisans
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Your order gives back

When you buy from Resin Society, you help plant trees through our reforestation partnership. It is a small way your order supports the materials, homes, and landscapes makers care about.

Common questions answered

FAQs

What size projects can this form accommodate?
It adjusts to interior dimensions from 3 inches up to 21 inches square.
What’s included in the full kit versus the arms-only option?
The full kit includes four adjustable side walls and a base; the arms-only option includes just the side walls for use with your own base.
Do I need anything else to set it up?
You’ll need silicone caulking to seal the seams and a level surface; accessories like RTV silicone caulking and clamping blocks are recommended and sold separately.
What material are the parts made from?
They’re made from durable HDPE.
Will surface scuffs affect my piece?
No—minor surface scuffs on the HDPE are normal and do not affect the final resin piece.