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Bambu Lab P1S vs P2S: Specs, Differences, and Who Should Upgrade
The Bambu Lab P1S has become one of the best-selling enclosed CoreXY machines, and for plenty of home print shops it serves as a reliable baseline. But what does the newer P2S bring to the table, and is it worth swapping out a proven machine for it? This article compares the two models where…
Bambu Lab A1 Combo vs A1: Is AMS lite Worth It?
In Monday’s close look at the A series, we examined how Bambu Lab appeals to complete beginners, and one question keeps coming up with the entry-level A1: buy the bare printer, or go straight for the Combo variant with the AMS lite unit for multi-color printing? The difference between the Bambu Lab A1 and…
Bambu Lab A1 vs A1 Mini: Which First Printer to Buy
The Bambu Lab A1 and A1 Mini are among the most frequently recommended first printers, and at first glance they look almost identical. Both are bed slingers from the same A-series, they share the same software ecosystem, and they take the same approach to an easy start. But the difference in price, build volume,…
Printing ABS at Home Safely: Ventilation, VOCs, Fine Particles
Printing with PLA is practically carefree in a home setting, but the picture changes with ABS and ASA. When melted, these materials release volatile organic compounds and ultrafine particles that build up in a poorly ventilated room. This article closes out a month-long series devoted to safety and sums up what the past weeks…
Buyer’s Guide 2026: Which 3D Printer to Buy This Winter
Winter tends to be the perfect time to buy a 3D printer. It’s the season for desk projects indoors, manufacturers close out the year with new models, and sales usually push entry- and mid-range prices down. This article wraps up the past month’s block of posts and doubles as a practical Buyer’s Guide 2026…
3D Printer Maintenance: Calibration, Nozzle Swaps, Lube, Cleaning
Once your printer count grows past a single hobby machine and the topic of the week shifts to scaling a print farm, maintenance stops being an optional ritual and becomes an economic necessity. A neglected machine doesn’t just show up as one ruined print; it shows up as a cascade of failed parts, a…
Print Farm: How to Run 3 to 10 Printers Without Chaos
A single printer running all day is a pleasant hobby. Ten printers that need to run at the same time, reliably, without calling you over to them every hour, is an entirely different discipline. A print farm is not just more machines standing side by side; it is a system that handles a job…
Recycled Filament rPLA and rPETG: Saves Money and the Planet?
In Monday’s topic this week we looked at filament storage and its life cycle as a long game, where it pays to think about what you’ll be doing with the material years down the road; recycled filament is the logical next step in that line of thinking, because it shifts the question from ‘how…
Neptune 4 vs Neptune 4 Max: Differences and Verdict
The Elegoo Neptune 4 and Neptune 4 Max share a name, Klipper firmware and a claimed top speed of 500 mm/s, but in day-to-day use they are two very different machines. The difference is not just that one is bigger. They differ in hotend construction, bed heater power and maximum bed temperature, network connectivity…
Drying Filament: Why and How (Dryer, Oven, Dry Box)
A fresh spool of filament straight out of the sealed bag prints beautifully, but after a few weeks on the shelf you suddenly notice popping in the nozzle, stray strings between models, and a dull, pitted surface. Moisture is usually the culprit. Most FDM printing materials are hygroscopic, meaning they actively pull water vapor…
PVA vs HIPS: Soluble Supports for PLA, PETG and ABS
This week’s Monday piece covered multi-color printing with the AMS and how much filament and time every color change eats up. Soluble supports are the other side of the same coin: they run on identical material-swap mechanics, but instead of looks they solve geometry you could not otherwise print in one piece. PVA dissolves…
Multi-Color Printing with AMS: When It Pays Off, When It Doesn’t
Multi-color printing sounds like a dream come true: you load a model, assign colors, press a button, and the machine handles the rest on its own. Bambu Lab’s AMS has brought that vision closer to the average hobbyist than anyone else, but there’s a gap between the marketing video and the reality on the…
Elegoo Centauri Carbon 2026: Specs, Price, and Verdict
An enclosed CoreXY printer with a hardened steel nozzle, a chamber camera, and fully automatic calibration used to cost twice what the Elegoo Centauri Carbon does today. The machine launched in early 2025 and kicked off a rather uncomfortable price war in the budget segment for the established brands. Enough time has passed since…
Elegoo Centauri Carbon 2: Specs, Price, and What to Check
An enclosed CoreXY printer at a price that fits inside the budget for an ordinary computer monitor was, until recently, more of a wish than a reality. The original Elegoo Centauri Carbon changed that when it landed at $299.99, and its successor, the Centauri Carbon 2, builds on that position with the Canvas multi-material…
3D Printer Buying Mistakes: Reader Q&A on Hardware
The past few weeks brought an unusual number of questions into the editorial inbox, all tied together by a single theme: what to buy, what to avoid, and where people most often go wrong. This month’s block therefore revolved around hardware, how to choose it, and the mistakes that cost both money and nerves….
3D Printer Buying Guide: Budget vs Flagship vs DIY
You can pick a new 3D printer in an afternoon, or it can turn into a week-long maze of reviews, comparison tables, and contradictory recommendations. Over the past month on Printara3D we looked at printer selection from three angles: what you actually get in the lowest price class, what you’re paying for with flagship…
From a Prompt to an STL: The AI Skill That Designs Our Teambuilding Props
Anyone who has ever prepared props for a corporate event knows the cycle. The idea takes a minute; then come hours of modeling in Tinkercad or another CAD tool, dialing in dimensions and exports. What if two sentences of description and a reference image were enough, and a few minutes later a finished 3D…
Blender for 3D Printing: Organic Modeling Without CAD
Parametric CAD tools like Fusion 360 or TinkerCad excel at precise functional parts, but with organic shapes, meaning figurines, masks, reliefs, or stylized animals, you hit their limits fast. Monday’s overview of three paths from idea to printable model showed that digital sculpting is the most direct route for exactly these freeform shapes, and…
Fusion 360 for 3D Printing: Your First Model in 30 Minutes
Downloading ready-made models from Printables or MakerWorld is a great start, but what happens when you need a bracket that nobody designed for your exact dimensions? That’s where your own 3D modeling begins, and Autodesk Fusion 360 is one of the most widely used tools the FFF printing community has embraced. It combines the…
AMS Lite vs AMS 2 Pro: Which One Is Worth It
Multi-material and multi-color printing has gone from a premium luxury to a standard that Bambu Lab has put within reach of beginners. The question is no longer whether to print in multiple colors, but with which system. AMS Lite and AMS 2 Pro represent two different philosophies: an open, lightweight frame for the A1…