Food Dehydrator spool holder parts

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This is a key component of my solution for addressing primarily PVA moisture issues. My approach aims to circumvent oven or printer usage altogether. Instead, I opted to repurpose a food dehydrator as a makeshift moisture control unit. This setup allows it to be situated adjacent to the printer or within the same room. I acquired the food dehydrator from eBay for approximately £23. This particular model consists of multiple trays, which I removed two from and proceeded to modify the remaining ones by cutting out their mesh bases, transforming them into rings. If you possess a Dremel tool, you can efficiently cut around the edges; however, if using cutters, it's advisable to begin in the center to avoid snapping or cracking the surrounding plastic. To accommodate the PTFE tube holder block, you'll need to create an elongated hole. I supplemented this setup by attaching a pneumatic connector to secure the PTFE tube to the block itself.