Review student drawings in minutes, not hours
Teach engineering drawing standards with instant, consistent feedback. Prepare students for industry expectations.

Instant student feedback
AI provides immediate feedback on student drawings, freeing instructor time for deeper teaching.
Standards-based teaching
Reinforce dimensioning standards, geometric tolerancing, and best practices with annotated examples.
Assignment review at scale
Review entire class submissions efficiently. Consistent feedback across all students.
Industry preparation
Students learn the same review process used by professional engineering teams.
How It Works for Classroom Assignments
Collect and review drawings from your entire class with a single link
Create an assignment link
Generate a unique submission link for each assignment. Name it, add instructions, and set a due date.
Share with your class
Distribute the link via your LMS, email, or course materials. Works with any class size.
Students submit drawings
Each student logs in and uploads their drawing. One submission per student ensures accountability.
Review all submissions
All drawings appear grouped by assignment. Run AI review, add comments, and provide feedback, all in one place.
Create an assignment link
Generate a unique submission link for each assignment. Name it, add instructions, and set a due date.
Share with your class
Distribute the link via your LMS, email, or course materials. Works with any class size.
Students submit drawings
Each student logs in and uploads their drawing. One submission per student ensures accountability.
Review all submissions
All drawings appear grouped by assignment. Run AI review, add comments, and provide feedback, all in one place.
Try it with example drawings
A T-joint weldment shown without weld specification
Review in ClearHandoff
A steel connector plate with a missing datum identifier and undimensioned chamfers
Review in ClearHandoff

"I've been on both sides of the handoff"
As a mechanical engineer, I've designed parts, created engineering drawings, taught drawing standards at university, and worked with manufacturers. I built ClearHandoff because I know how much gets lost between 'done' and 'delivered.'
— Andreas Haselsteiner, Founder
Have questions?
Book a quick callPricing
From €16 a month billed annually, AI credits included.
Pro
For teams starting with AI review.
€16
/ month
billed annually
for
AI credits / month
1 user included, more users €16 each
AI review of CAD files and drawings
Reviews to your company standards
Comments and approvals in one place
Free guest reviewers
Autodrafting from 3D models
Scale
For orgs standardizing AI review.
€800
/ month
billed annually
for
AI credits / month
Shared by everyone in your organization
Everything in Pro, plus:
Unlimited users
Personal onboarding with our team
Priority support
Enterprise
Your own cloud, on-premise hosting or SSO.
Custom
Unlimited users, credits sized to your organization
SSO / SAML
On-premise or regional hosting
SLA & compliance
Custom CAD & PLM integrations
Start for free with 20 AI credits to try. Uploads, comments and sharing are always free.
Prices shown are before VAT / sales tax
Educator? Contact us for academic pricing: support@clearhandoff.com