Should you buy an Ender 3 (or a clone)?
Our position, and other voices worth reading before you decide.
Our position
They were the right answer in 2020. They are not anymore. Manual bed leveling, fragile firmware, finicky first layers - every one of these costs teacher time the school does not have.
Other voices
Reputable sources you can use to pressure-test our take. Labeled by whether the source's general tone aligns with, pushes back on, or splits the difference with our position.
All3DP - "A1 Mini Review: Not Different, Just Better"
Broadly agreesAll3DP's review title captures the market shift in one phrase. The modern "best first printer" slot used to be the Ender 3; today it belongs to the Bambu A1 family on the same editorial. See their current Best 3D Printers rankings for the broader picture.
Tom's Hardware's senior reviewer names auto bed leveling as a non-negotiable after reviewing 100+ printers. The Ender 3's original formula (manual leveling, hand-tuned first layers) is on the wrong side of that line. Their manual-leveling how-to calls it "tedious" and recommends you should "consider it a must-have" for under $250.
Teaching Tech (Michael Laws)
Nuanced / mixedTeaching Tech's channel has been the go-to Ender calibration and tuning resource for years. If you are considering keeping or modding an Ender, browse the catalog for the tuning journey content.
Maker's Muse (Angus Deveson)
Nuanced / mixedMaker's Muse has covered both the Ender era and the modern Bambu era on the same channel. A useful place to form your own read on how the reliability floor has moved over time.
r/ender3 (community)
Pushes backThe r/ender3 subreddit is huge and genuinely loves the platform. Search "BL Touch," "direct drive," "Klipper ender," or "ender vs Bambu" for the full range of opinions - from "a modded Ender prints as well as a Bambu at a third of the price" to "I switched to Bambu and never looked back." The community is not monolithic; both reads are well-represented.
Hackaday - Ender 3 tag
Pushes backHackaday's ongoing Ender 3 coverage treats the platform as the canonical "learn how a 3D printer actually works" machine. Their Klipper-as-free-upgrade article is a good starting point. For a high school robotics team or engineering club where the tuning IS the lesson, this is the strongest counterargument to our position.