About Us

Welcome to 3DCAD TIPS. We value your participation.

WTWH Media, LLC is leading innovation in the b-to-b media space with Design World Magazine and the Design World Digital Network of community websites. All properties are focused on serving the design engineer, machine builder and OEM in several growth markets including medical, packaging, semiconductor, and factory automation.

Design World Network includes:

Design World Online | Engineering Watch | Engineering Careers | Materials Search | MCAD Central | 3DCADTips • Tutorials • Forums | Project Mechatronics | Engineering Exchange