Cheapest used 3D printers on eBay, live right now.

As an Amazon Associate I earn from qualifying purchases, and as an eBay Partner Network affiliate outbound eBay links may also earn a commission. Either way it costs you nothing and it never affects which products are listed or how they are ranked.

How to buy a used 3D printer safely

Ask for a picture of something it printed last week. One photo of a recent print tells you more than the entire listing description. Layer lines, stringing and a clean first layer are all visible in a photo, and a seller who cannot produce one either has not run the machine recently or knows it is not printing well. This is the single best question you can ask.

The parts that wear are cheap, so treat them as a discount, not a dealbreaker. Nozzles, build plates, PTFE tube and belts are consumables and cost very little to replace. What matters is whether the seller ever replaced them. A printer with a thousand hours and a fresh nozzle is a better buy than one with two hundred hours on the original parts and a chewed-up plate.

Check the model still has a community behind it. These machines are kept alive by spare parts, profiles and firmware from other owners. Popular models like the Ender 3, Prusa MK3S and the Bambu range have endless parts and help available. An obscure printer from a brand that has moved on can be genuinely difficult to fix, however cheap it looks.

On a Bambu, get it unbound before you pay. Bambu printers tie to the previous owner's account, and it is much easier for them to release it than for you to sort out afterwards. Ask them to do it while the listing is still live. For resin printers, factor in that you also need ventilation, gloves, and somewhere you do not mind getting messy.

Common questions

Cheapest by model, at a glance

A daily snapshot of the lowest genuine eBay price for every model we track, and how good that price is right now versus its usual level, updated automatically. Prices last refreshed 12 October 2026. Tap a price to see that model's cheapest listings on eBay, or tap a model name for the full live list here.

These are second hand prices, listed by sellers as used or pre-owned, taken from live eBay US listings in US dollars. In collectible categories a sealed or unworn item is sometimes the cheapest genuine listing, and it is included. The same number works both ways: it is what a buyer pays today and the resale value a seller can realistically ask. Every model also carries a price history, the daily record kept since tracking began, which is the part to read before you buy or resell. On a day when a model has no listing that passes these filters, its row keeps the last price we recorded rather than inventing one, and drops off this table if that goes on for more than a few days.

Under each model is the actual listing that price came from, so you can see whether it is the thing you want or a bundle, a variant, or an accessory that happens to share the name.

Over the period we have tracked, this category is down 0.8%, while the used market as a whole is down 0.3%. See the Used Price Index, which is built from these prices and published as a free CSV.