Free shipping from €75 • Fast delivery • Same-day dispatch before 2pm • Rated Excellent on Trustpilot • Competitive prices • Fast, friendly service

Set – Make your own Jesmonite® mushrooms

€ 59,56 incl. VAT

Cast your own set of three Jesmonite® mushrooms at home. Everything is in one box: Jesmonite® AC100, three reusable silicone mushroom moulds (S, M, L) and 3 pigments of your choice.

Make your own Jesmonite® mushrooms – no experience needed

Everything you need to cast a charming trio of Jesmonite® mushrooms is in one box. Mix, colour, pour into the moulds and let them cure – in an afternoon you'll have handmade mushrooms that are entirely your own.

Build your set below: your Jesmonite® and mushroom moulds are already included – just pick your 3 favourite pigment colours.

Step 1 - Your Jesmonite® liquid
The liquid part of your Jesmonite® AC100 – mixed with the base, it becomes your casting material.
AC100 liquids - 240
1 × AC100 liquids - 240

In stock

Jesmonite® is a water-based resin composed of acrylic polymers and minerals.

This system is suitable for a wide range of casting and laminating applications, and with the various product ranges you can achieve stunning results with a multitude of finishes, from metallic or textured stone effects to marble and terrazzo in an unlimited number of colours.

Step 2 - Your Jesmonite® base
The powder part of your Jesmonite® AC100. Together with the liquid you have enough to fill all three mushroom moulds.
AC100 Base - 600
1 × AC100 Base - 600

In stock

Jesmonite® is a water-based resin composed of acrylic polymers and minerals.

This system is suitable for a wide range of casting and laminating applications, and with the various product ranges you can achieve stunning results with a multitude of finishes, from metallic or textured stone effects to marble and terrazzo in an unlimited number of colours.

Step 3 - Your silicone mushroom moulds
Three reusable silicone moulds for mushrooms in small, medium and large – cast them again whenever you like.
Silicone mould for casting a small Jesmonite mushroom decoration
1 × Silicone mould mushroom - Set (all sizes)
Step 4 - Add some colour
Choose 3 pigments to colour your mushrooms – give each one its own shade or mix them for a marbled look.
Jesmonite pigments - Black, 10
Jesmonite pigments - Black, 10

In stock

The pigments in the Jesmonite range are liquid colorants specially designed to be mixed with acrylic resins, aqua resins and synthetic plasters.

Their high concentration produces vivid, intense colors, much stronger than with other colorant systems.

-
+
Jesmonite pigments - Green, 10
Jesmonite pigments - Green, 10

In stock

The pigments in the Jesmonite range are liquid colorants specially designed to be mixed with acrylic resins, aqua resins and synthetic plasters.

Their high concentration produces vivid, intense colors, much stronger than with other colorant systems.

-
+
Jesmonite pigments - Yellow Oxide, 10
Jesmonite pigments - Yellow Oxide, 10

In stock

The pigments in the Jesmonite range are liquid colorants specially designed to be mixed with acrylic resins, aqua resins and synthetic plasters.

Their high concentration produces vivid, intense colors, much stronger than with other colorant systems.

-
+
Jesmonite pigments - Terracotta, 10
Jesmonite pigments - Terracotta, 10

In stock

The pigments in the Jesmonite range are liquid colorants specially designed to be mixed with acrylic resins, aqua resins and synthetic plasters.

Their high concentration produces vivid, intense colors, much stronger than with other colorant systems.

-
+
Jesmonite pigments - Red Oxide, 10
Jesmonite pigments - Red Oxide, 10

In stock

The pigments in the Jesmonite range are liquid colorants specially designed to be mixed with acrylic resins, aqua resins and synthetic plasters.

Their high concentration produces vivid, intense colors, much stronger than with other colorant systems.

-
+
Secure payment
Fast delivery

Order on a working day before 14:00 and we ship the same day, with track & trace. Orders placed on Saturday or Sunday ship on Monday. Back-ordered items ship within 1-2 weeks. Free shipping from € 75 in BE, NL, FR and DE.

14-day returns

Changed your mind? Return your order within 14 days of delivery, in its original condition and packaging, with your order confirmation in the box. Return shipping is at your own cost. We refund within 10 working days after receiving the return.

Questions about this product? Call +32 12 22 52 26 (Mon-Thu 8:30-17:00, Fri until 15:00) or mail [email protected].

Complete your project

Add what you need for your first pour, in one click.

Total:

About this product

Make your own Jesmonite® mushrooms – a complete DIY set to cast a family of three mushrooms. No studio, no experience and no separate shopping list: everything you need to create your own unique mushroom decoration is in this box.

Jesmonite is a water-based, low-odour casting material that is easy and safe to work with at home. You simply mix it, colour it, pour it into the moulds and let it cure – and you are left with three solid mushrooms in small, medium and large that nobody else has.

How it works:

  1. Pick 3 pigments – choose from black, green, red oxide, yellow oxide and terracotta.
  2. Mix the Jesmonite® AC100 liquid and base, and add your colour – one shade per mushroom or a marbled mix.
  3. Pour it into the three silicone mushroom moulds.
  4. Demould once cured and place your mushrooms on a shelf, windowsill or seasonal table.

What’s included:

  • Jesmonite® AC100 liquid (240 g) and base (600 g) – enough to cast all three mushrooms
  • 3 reusable silicone mushroom moulds: S (approx. 8 x 7 x 7.2 cm), M (approx. 9 x 8 x 7.5 cm) and L (approx. 11 x 7 x 7.5 cm)
  • 3 Jesmonite® pigments (10 g each) in the colours of your choice

A cosy autumn project and an original, personal gift. New to the material? Read all about it on our Jesmonite® page.

The complete set costs less than buying every part separately.

How to use this kit

Most of the time is waiting for the cure.

  1. Prepare lay out the mould, a mixing cup, a stick and a digital scale.
  2. Weigh and mix 1 part liquid to 2,5 parts base, stir 2 to 3 minutes until smooth.
  3. Colour stir in a few drops of pigment, or swirl two colours for a marbled look.
  4. Pour slowly, then tap the mould so air bubbles rise.
  5. Demould and cure after about 30 minutes; sand the edges, let it cure 24 hours, then seal.

Questions & answers

Is Jesmonite® easy for beginners?
Yes. Jesmonite® AC100 is water-based, non-toxic and forgiving, which makes it one of the easiest casting materials to learn on. As long as you weigh your ratio accurately and mix thoroughly, your first indoor decorative cast should turn out well.
Do I need special equipment?
No specialist tools are required. You just need a set of scales for the mix ratio, a mixing pot and stick, and a silicone mould. A starter kit is the simplest way to gather the essentials in one go.
Do I need a special mould?
Silicone moulds work best because they flex and release the cast cleanly, and they can be reused many times. A flat coaster or tray mould is a great first project as it is quick to fill and easy to demould.
Fast delivery, great products! Good packaging!
Charlotte (NL) September 2026
First time ordering and it was great! Products as described and arrived quickly, will definitely be ordering again.
Elisera (NL) August 2026
Paying wasn't a problem, the product was as it should be, the delivery was no problem and in a reasonable timespan. That's as good as I can wish for.
Winden (NL) August 2026

Reviews are collected by Trustpilot after delivery. Read all reviews on Trustpilot.

SKU: 191503-91506 Category:
Updating…
  • Nothing here yet.

Nothing here yet. Every maker starts somewhere.

Pick a starter kit with everything for your first cast, or let the beginner guides walk you through it.

Shop the starter kits Read the beginner guides