Learn how two brothers made a desktop injection molding machine and use the takeaways from their process to build your own. Many people don’t realize that an injection molding machine is ...

Product design students Andrew Duffy, Craig Tyler and Edward Harrison have built a machine for making plastic ... them learn about industrial, rotational moulding while studying at the University ...

If you’ve ever wondered how large, hollow plastic structures like tanks and drums are formed, you’re in luck: [Andy] not only fills us in on the details of rotational casting and molding, but ...

Rotational molding machines usually have doors ... not just the number of parts per cycle. "To make, for example, 1,200 parts a day, with the regular process you need three people and with ...