John_Heskett · Jan 27, 2010

Excellent work, quality and detailed in all aspects. Georg Scheffer delivers. He is attentive to direction and request. He worked on this project with diligence, skill and purpose. I look forward to future projects with Georg.

for Virtual Prototype

Shane_Giles1 · Jan 21, 2009

Georg did an excellent job on my project, he was extremely detailed in all drawings. He definitely went way over and above what was asked. Cant wait for Georg and I to get started on my next project. Thanks For the hard work

for Power tool with specific Job

Phil_Chauvin · Feb 28, 2008

Georg went above and beyond expectations; concise and timely. I recommend his services.

for waterwheel alternator calculations

John_Read · Dec 18, 2007

Georg more than fulfilled his contract. He provided analysis all along to ensure understanding of criteria used. I would give him 5 stars in all categories except that he overlooked a couple items in his initial calculations. He corrected those, and explained the the process as we went along. I intend to use him again.

for Calculation for weight of steam

James_Campbell2 · Jul 26, 2007

Georg exceeded my expectations with this project. He turned our simple 2D sketch into a real life toy prototype. His advice was extremely valuable and he proved to be flexible as changes were made.

for Need 2D toy sketch turned into 3D Model