The article details the author's experience upgrading a 3D printer, focusing on the challenges faced during assembly due to missing screws and the need for proper adhesive to secure electrical connectors. After sourcing replacement screws, the author discovered that haste in fitting connectors without adhesive resulted in failure due to vibration. The importance of using electronics-grade silicone adhesive is emphasized, as regular caulking silicone can corrode components. Essential tips on using adhesive judiciously and ensuring easy removal when required are also provided.
"Fast forward to the other day, when the replacement screws landed, and I was ready to get the printer operational again."
"There’s a lot of vibration and heat inside a 3D printer, so I wanted to ensure an adhesive held these connectors in place."
"If you’ve taken things apart, you’ve likely seen it before. Before you ask, no, you can’t use regular DIY caulking silicone because that uses an acid to cure."
"Of course, never use an adhesive inside the connector. You just need a dot (or blob) of adhesive because you never know when you might want to remove it."
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