Geeetech Prusa I3 pro W Building Instruction page 85

Spring
Dovetail clamp
Wing nut
Borosilicate glass
Mount the heat bed on the platform with 4 M3 x35 screws, M3 washers and wing nuts.
Clamp the heat bed and the glass sheet.
*The soldered side is better to be attached downwards.
The order should be:
M3 x35mm screw—washer—Heat bed—Spring—washer—Wood support plate—
washer—Wing nut
Shenzhen GETECH CO.,LTD
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