Adjustable power supply

thingiverse

It appears you've copied a list of links to various 3D printers and extruding machines available on eBay and Aliexpress. Here's how you can use these links: 1. **Accessing the Links:** - For links that start with "http://rover.ebay.com/rover/...", you can copy and paste them into a web browser to access the corresponding products on eBay. - For links that start with "s.click.aliexpress.com/e/", these are affiliate links. You can copy and paste them into your Aliexpress search bar or directly use them as they lead to specific product pages. 2. **Searching for Products:** - To find 3D printers in the $1000-$2000 range, click on the eBay link and filter the results based on price. - Similarly, to find filament extruding machines, click on either the eBay or Aliexpress links, depending on your preference, and search for "filament extruder" or similar keywords. 3. **Coupon Usage:** - The coupon link provided ("s.click.aliexpress.com/e/bwatUKpK") is an affiliate link. If you use this link to purchase something, the seller might give you a discount as part of their marketing strategy. 4. **Understanding Cachebuster:** - The "[CACHEBUSTER]" in some links indicates that these are dynamic URLs meant to prevent caching by browsers or servers. This ensures that users see the latest version of the page and not a cached one. 5. **Safety Precautions:** - When using online marketplaces like eBay or Aliexpress, make sure you're buying from reputable sellers who offer good customer support and reviews. - Be cautious with any coupons or discounts that seem too good to be true, as they might have conditions not immediately apparent. 6. **Product Comparison:** - Before making a purchase, it's always a good idea to compare different products based on their features, customer reviews, warranty, and after-sales support. 7. **Return Policy:** - Always check the return policy of the seller before making a purchase. Some sellers might have stricter policies than others, so it's essential to understand what you're getting into. By following these steps and tips, you can effectively use these links to find and buy 3D printers and filament extruding machines that suit your needs and budget.