Ask an engineer

Tell us what you're building. We'll help you get unstuck.

Reflow issues, bonding, choosing a material or a shrink ratio. An engineer replies, free, usually within about 60 minutes during business hours.

3TG
3TG Engineering
Real engineers, not a call center

"Most problems take a two-minute conversation to solve. Send the part, the material and what you're seeing."

  • Every question is logged, so the answer stays with your account.
  • Volume and custom sizes get a formal quote you can send to purchasing.
  • Prefer to talk? Leave a phone number and we'll call.

Have a drawing? Reply to our email with it attached.

Typically answered within about 60 minutes, business hours, Central time.