3D CAD Models for 6800 Series Frames
Use the tables below to request a 3D STEP file for your 6800 Series frame. These files are provided to support fixture design and preparation for Instron-manufactured equipment.
Not sure which model you have? The model number is shown on the label on your frame. Looking for a different frame? Request a 3400 Series frame 3D CAD model.
Disclaimer: © 2026 Instron® Corporation. These materials can be used solely for the purpose of preparing fixtures for Instron-manufactured equipment. These materials cannot be used, copied, published, distributed, displayed, or reduced to any electronic medium or machine-readable form for any other purpose without the prior express written consent of Instron Corporation.


















