Ask an engineer
Doubts about a part? An engineer will answer.
Material, process, tolerance, or whether it can be made at all. Send us your question and an OperGo engineer reads it and replies by email.
- An engineer reads every question. Never a bot.
- We normally reply within one working day.
- A recommendation and a next step, not a sales call.
- Free, with no obligation to ask for a quote.
Your question
What do you need to decide?
Two lines are enough. An engineer reads it and replies by email, normally within one working day. If it needs your part, they will tell you what to send.
Or write to contact@operfactory.com
What people ask
The questions that stop a project.
- Material
6061 or 7075 for a bracket that lives outdoors?
Compare materials - Process
At 300 units, is CNC still right, or should this be cast?
Compare processes - Tolerances
Do I need ±0.01 everywhere, or only on the bore?
Read the DFM guide - Can it be made?
Will this thin wall survive injection molding?
See injection molding - Finish
Which finish keeps the color the same between two batches?
See finishes - Quantity
What changes in the price between 10 and 500 pieces?
Get a price
How it goes
One question, one answer, one next step.
1 / 3
You write
Two lines are enough. If the engineer needs your part, they will ask you for the STEP file or the drawing.
2 / 3
An engineer reads it
An engineer who knows that process answers, and asks you back if something is missing.
3 / 3
You decide
You get a recommendation by email. If you want a price, upload your part and we quote it.
Already know what you need?
Upload your part and an engineer will price it.
Get a quote →Your parts protected by an NDA before you upload them.