Hi Dan,
Technically yes you can add the product properties to the Order Receipt.
First look at the SQL SP Receipt_GetOrderItmesTable - create a new SP to get the items and properties you want.
I recommend you create a sql function to get the Dial Property values
Fully test your SQL SP in SSMS to ensure correct HTML is created.
The receipt uses the TextCompositionParameter Table you will need to add a new entry to make your parameter available like OrderItemsProps
Then you should be able to add the item
OrderItemsProps to the Store Receipt.
Regards,