• Mayku FormBox Vacuum Former


    For education

    Teach STEM subjects in a hands on, engaging and modern way with the help of our dedicated resources and lesson plans.

    The best alternative to silicone molding

    Just $1 per mold

    Save money and free yourself to experiment with in house mold making

    Make molds in less than a minute

    Make a wider variety of molds and more of them to increase your production

    Make almost any shape

    Use any object you can find or make to create unique molds that stand out.

    Intricate detail

    Pick up detail finer than a grain of sand to make high quality products

    Lightweight and small

    Smaller than a microwave, the FormBox fits easily on your desktop

    Professional grade quality

    Industrial grade, the FormBox is used by Nike and even NASA

    Mold or model in 1,2,3

    Pick a template

    Find, sculpt or 3D print your master object. The FormBox’s intricate detail can mold all sorts of shapes.

    Make a mold

    Use the FormBox to vacuum-form a form sheet around your object in seconds

    Replicate your template

    Use your mold with a range of materials, from concrete to soap, to create your products

    Work with a wide range of materials

    Mayku molds are food safe and compatible with most pourable materials, from soap and wax to plaster, jesmonite and concrete.


    Mayku Cast Sheets 30 pack

    Transparent and food-safe 0.5mm sheets for making reusable molds. The slight flex and non-stick surface that the sheet provides ensures that your templates and casts can be removed with ease. Fully recyclable, partly made from recycled plastic waste.

    Mayku Clear Sheet 1.0mm 20 Pack

    This sheet is made from 1.0mm PETg. It has the same properties of our current "Cast" sheet, it's just twice as thick, and therefore more durable, rigid and slightly more temperature resistant. Here are the main product benefits: fully transparent, durable long-life molds, Non-stick surface [Not suitable for resins of any kind], Food-safe [FDA grade], Professional product prototyping, Create high quality models, Sheets are 100% recyclable in domestic waste collection.

    Mayku Form Sheets 30 pack

    A 0.5mm versatile, easy-to-use white sheet. Great for product packaging, prototyping and enhancing decorative craft projects. Fully recyclable, partly made from recycled plastic waste.

    Mayku Heat Shield

    An essential accessory for using our Resin Sheets as well as other professional materials. The Mayku Heat Shield allows the FormBox to work with thicker sheets by improving the distribution of heat across the material. The heat shield takes 30 seconds to install and doesn't require any tools to set-up. A small viewing port allows visibility of the material whilst it heats and it comes safely shipped in protective packaging.

    Mayku Resin Sheets 1.5mm 20 Pack

    Translucent, milky-coloured sheets made of low-density polyethylene. Designed specifically for making custom molds for casting resin. These sheets can also be used for prototyping, model-making and casting a world of other materials. A Mayku Heat Shield is essential for Resin Sheets to ensure a consistent heating experience.