how can i change the instructable display image ???

the one which appears when someone visits your profile


To change your profile picture, you'll want to go to the the "You" page and then click "Edit Profile" - you can upload a new photo from there!

If you want to change the main image of an instructable - click to edit the instructable and then add the photo you want to use as the main image to the introduction step of the instructable. Save, and then click "Publish" - this will allow you to select the image you want. :)