I have used WD40 (a penetrating oil and water-displacing spray) to successfully remove wax crayon scribbles done on my wallpaper by my Grandchildren.
You can get one on ebay or amazon. Toys R Us will probably has the Crayola Melt n Mold Factory. Walmart might have them as well. The Crayola website will have them.
Toy stores such as Toys "R" Us and Laugh and Learn sell Crayola Melt n Mold Factory sets both at their physical locations and online. You can also buy Crayola products at large box stores such as Target and Walmart.
I found these items for sale at the following retailers; Wal-mart, Target, and Toysrus.com. You could also check your weekly ads for coupons for a cheaper price.
If you have the older model, you can not get any replacement parts, as they have all been depleted. They do not carry replacement parts for the new models either. I too have the same issue, broken mold for an older model Crayon Maker, and found on the Crayola FAQ that you can't replace parts. http://www.crayola.com/canwehelp/contact/faq_view.cfm?id=254
I would use alcohol then re-due whatever the mold covered.
melt flow patteren.
Depends on the product. It could be melt and pour, or melt and injection mold, or melt and blow mold ... I hope you're getting the idea that generally speaking melting is involved.
they melt it and mold it and put it in a cooling case overnight.
melt a magnet and mold it like a ring...hehehe...
No, it is not safe to use a cup that has mold on it. Mold can be harmful if ingested and can also be difficult to completely clean from the cup. It is best to discard the cup and use a new, clean one.
You should clean mold with a mixture of water and detergent, or a solution of bleach and water. Wear protective gear like gloves and a mask when cleaning mold to avoid health risks.
MoldSTAT is an EPA approved mold killer for your home. They offer mold cleaners and products to help prevent the spread of mold.