The unfolded area can be adjusted according to the number of people under the umbrella.
How do you solve this?
Is it just an idea?
Does the spring pop up or pull back? Where is the adjustment switch? Good creativity
I really didn't understand the principle
China · Automotive Design
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How do you solve this?
Is it just an idea?
Does the spring pop up or pull back? Where is the adjustment switch? Good creativity
I really didn't understand the principle