"We had an idea that required a concept model to be produced. We wanted to showcase it at an exhibition so working to a tight timescale. Riddle 3D worked with us to produce the CAD design which was then used to produce a 3D printed image. Riddle 3D listened carefully to our requirements and interpreted them exactly as required. We were so impressed we are working with them again to produce the tooling towards a finished product. Their expert knowledge has helped in areas of the design to make the tooling as efficient as possible. Riddle 3D’s design engineer Richard has taught us a great deal about tool design in regards to injection moulding. Riddle 3D listened to our needs, offered a cost effective service and produced the design in a realistic time scale. Couldn't fault them."