Black Friday 3D printer deals

How to judge a Black Friday 3D printer deal

Black Friday is the one week of the year when a discount badge tells you least. Almost everything carries one, so the badge stops distinguishing anything, and the four things below are what is left to go on.

Compare against the typical price, not the crossed-out one

A “was” price is whatever the seller last asked, which can be a figure that held for a weekend. Every discount percentage on this site is measured against the product’s own time-weighted median over the last 90 days — what it has typically cost, with each price counting for as long as it actually lasted. A brief spike in early November cannot turn an ordinary price into a bargain under that measure, which is precisely what it does to an average and to a crossed-out RRP. Where we do not hold enough history, we show no percentage at all; how we rank sets out the rule.

For filament and resin, only £/kg and £/L decide it

Filament is sold in 250 g mini spools, 1 kg standards and 5 kg multipacks, so the percentage off tells you nothing until you divide. Forty per cent off a £30 spool is worse value than a £12 spool at full price. Our filament tables carry cost per kilogram and resin cost per litre, with bundles counted at their total weight, so a 4 × 1 kg pack competes honestly with a single roll. On Black Friday in particular, watch for a 750 g spool priced like a 1 kg one: that is a third more per kilo than it looks.

Watch for variant-price listings

A single Amazon listing often covers several colours, weights or bundle sizes, and the price shown can belong to the cheapest variant while the title describes the largest. The result is a per-kilo figure that looks impossible. We withhold any per-unit figure below a plausibility floor rather than publish it, but the raw listing on Amazon will still show it, so check that the price you are quoted matches the variant you have selected before you judge the saving.

Last year’s model is usually the real deal

The deepest genuine cuts in November tend to be on printers a generation behind the current flagship, because that is the stock a brand wants cleared. That is often a good buy and sometimes a trap: check whether the model still gets firmware updates, and whether its consumables, nozzles and build plates are the same parts as the newer one. A £60 saving on a printer with a discontinued hotend is not a saving.

Not every section moves

Printers, scanners and the bigger parts discount hard at the end of November. Filament and resin move far less — they are already sold on thin margins and promoted all year round, so the cheapest spool per kilo in late November is frequently the same brand that was cheapest per kilo in July.

Questions people actually ask

When is Black Friday 2026?

Friday 27 November 2026, with Cyber Monday on 30 November. Amazon UK has for several years run a longer sale event in the weeks before it rather than a single day, so the last week of November is better thought of as a period than a date. We are not going to tell you when individual offers start, because we do not know.

Are 3D printer deals actually cheaper at Black Friday?

For printers and scanners, often yes — it is the clearest annual discounting window for 3D printing hardware, and particularly for models a generation behind the current one. For filament and resin, much less so: the per-kilo and per-litre floor on this site moves comparatively little across the year, and a November promotion on a mid-price spool regularly lands above what a value brand charges every day. The way to settle it either way is the figure, not the badge: note the £/kg or £/L of the best listing today, and compare whatever you are offered in November against that.

Should I wait for Black Friday to buy a 3D printer?

If you are shopping anyway and can wait a few weeks, there is a reasonable chance of a better price on hardware. If you need it now, buy it now — we cannot tell you what anything will cost in November, and nobody who claims to can either. What we can do is show you what each product has typically cost, so that when a price does drop you can tell whether it has genuinely dropped.

Why are there no countdown timers on this page?

Because a timer is a pressure tactic, not information. The same applies to the prices we show: we publish when they were last read from Amazon and leave a gap where we have no number, instead of filling it with an estimate. See how we rank and the affiliate disclosure — no ranking or recommendation on this site takes commission into account.