Harper Alphabet Mould


Amazing Cast Resin is the best medium for the small details in this mould.  Use the disposable pipettes to apply the resin without mess.  Two moulds ship for the price of one!  Order a second mould today!

3 in stock

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Harper Alphabet Mould

IOD always knows how to up their game and they’ve done that with the new Harper alphabet mould. Now you can spell anything in 3-D! Use our air dry clay or Amazing Cast resin to create letters for all of your projects!  Like all of the IOD moulds, these have the microrim, making moulding the letters so easy!

6″ x 10″


IOD Décor Moulds can be used with many different mediums. We will cover the two most common here. Every medium has its own characteristics, challenges, and virtues.

Air dry clay, or paper clay: IOD paper clay is an air dry medium, and one of our favorites. Like most paper pulp based air dry clays, some shrinking, warping, and cracking is inherent. We like these qualities for a distressed, authentically vintage look. So, our favorite way to apply moulded pieces is to remove them from the mould while still moist and adhere to the surface with the appropriate glue so it conforms well. For vertical surfaces, use a piece of low tack tape to hold it in place so it doesn’t slide.

Casting resins: We love using Amazing Cast Resin with our moulds.  These have completely different qualities than the paper clay. There is no shrinking or warping, and the castings are more consistent. Depending on the project, these qualities can be helpful. If you need to conform them to a curved surface, this can be done if removed from the mould before it’s completely hardened.

On releases: We find that most of the time a release is not necessary and the casting will come out without the use of a release, however, if you are having trouble with the material sticking (more common with clays than resins), a light dusting of simple cornstarch or arrowroot is a great choice

IOD’s moulds contain these proprietary features:

  • micro rim
  • measure marks
  • food safe silicone
  • wash with mild soap and water
  • BPA free
Read more about IOD moulds here

Additional information

Weight 0.48 oz
Item Condition





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