How Long Does 3D Printing Take? Why Your Order Ships in 3–5 Days

Somebody asked me last week why a keychain that takes an hour to print says "3–5 business days" on the checkout page. Fair question. Rude, but fair. So let me open the hood and show you exactly where your time goes, because "how long does 3D printing take" has a real answer and it is almost never the number people expect.

How long does 3D printing take?

Print time depends on three things: how big the thing is, how detailed it is, and how many colors it's wearing. Rough numbers from my own print bed — a little sprite keychain is around an hour. A Pokéball is a few hours. An articulated dragon is most of a day; the Deadpool Dragon on my shelf was a 16-hour, 44-minute job that ate 234 grams of filament and filled the entire 256mm plate.

And here's the kicker nobody mentions: adding colors adds time. Every single color change means the printer stops, swaps, and purges the old plastic out of the nozzle before it can lay down the new one. A seven-color model isn't seven times prettier for free — you pay for it in minutes.

What "high-speed PLA" actually is

There's a whole category of filament now sold specifically as high-speed PLA, and it's not marketing fluff — it's chemistry. Regular PLA has a melting behavior tuned for regular speeds. Push it too fast and the nozzle physically can't melt plastic quickly enough to keep up, so you get under-extrusion, gaps, and ugly layers. High-speed formulas have a higher melt flow index, which is a fancy way of saying the goo flows easier and faster at the same temperature.

The practical effect is a higher maximum volumetric flow rate — more cubic millimeters of plastic per second before things fall apart. Prusa's own writeup on their Prusament PLA High Speed quotes 20–40% time savings depending on the model, and they measured better layer-to-layer adhesion than standard PLA too. That's their filament on their machine, not mine — I run Bambu Lab PLA Basic and PLA Matte on an H2C — but the underlying physics is the same no matter whose spool you buy.

The tradeoff nobody puts on the box

Faster is not automatically better, and anybody who tells you otherwise is selling something. High-speed PLA tends to come out glossier — and gloss is a snitch. A satin or glossy surface catches light across every layer line, every tiny blob, every place the printer hiccuped. Matte filament hides that stuff. Gloss frames it and hangs it in a gallery.

That's why I still print most of the shop in PLA Matte. When a Batman sprite's cowl needs to read as flat menacing black, matte wins. Speed is worth having when the clock matters and the part is going to get sanded, painted, coated, or hidden. It's not worth it when the finish IS the product.

So where do the 3–5 days actually go?

Here's the honest accounting, and printing is genuinely the smallest slice of it:

Everything is made to order. I don't keep a warehouse of pre-printed keychains. When you order a Duck Sprite, that duck does not exist yet. It gets printed for you, which is also why you can pick a finish instead of taking whatever's in a bin.

Your job joins a queue. If there are three orders ahead of yours and one of them is a dragon, the machine is booked for a while. I batch same-color jobs together so the printer isn't burning time and plastic on swaps it doesn't need.

Finishing takes longer than printing. This is the big one. A resin-coated keychain gets hand-dipped and then has to actually cure — you cannot rush chemistry with enthusiasm. Then it gets the chain and split ring fitted by hand. The print was the fast part.

Then it gets packed and handed to USPS. Flat rate, same price to all 50 states, and shipping time is on top of the 3–5 days.

Add it up and 3–5 business days isn't padding — it's the truthful number for a made-to-order, hand-finished item. I'd rather promise five days and hand you something that isn't covered in fingerprints than promise one and ship you a warm mess.

How I keep it from being three weeks

The machine does a lot of the heavy lifting. My Bambu Lab H2C swaps between six hotends instead of pushing every color through one nozzle, which means color changes cost me a fraction of the time and up to 58% less purged plastic than a single-nozzle setup. On a seven-color model that's the difference between an afternoon and an evening.

The rest is unglamorous: designing models so each color lives on its own part, running the plate full instead of printing one lonely keychain at a time, and not accepting a print that came out wrong just because reprinting hurts my feelings.

Order something and watch the clock

Everything in the Print Shop is made to order in 3–5 business days — sprite keychains from $9.99, Pokéballs, articulated dragons, the whole circus. Need something custom, or want a masked idiot at your event instead of a package in your mailbox? Book me and we'll talk.

3D printing time FAQ

How long does it take to 3D print a keychain?

About an hour of machine time for a small sprite keychain. The finishing work — resin coating, curing, and fitting the chain and split ring — takes considerably longer than the print itself, which is why made-to-order keychains still ship in 3–5 business days.

Does printing in multiple colors take longer?

Yes. Every color change makes the printer stop, swap, and purge old filament out of the nozzle before continuing. More colors means more swaps, more time, and more wasted plastic — though a multi-hotend printer like the Bambu Lab H2C cuts that penalty substantially.

Is high-speed PLA worth it?

It depends what you're making. For prototypes, draft parts, and anything that will be sanded, painted or coated afterward, the 20–40% time savings filament makers quote is a real win. For finished display pieces it's a harder sell, because high-speed PLA usually prints glossier and gloss shows every layer line and surface flaw that matte would have hidden.

Why is 3D printing made to order instead of kept in stock?

Made to order means you choose the finish, the colors are printed fresh for you, and nothing sits in a bin fading. It costs a few days, and in exchange nothing ships that I haven't personally looked at first.

How fast can you turn around a rush order?

Depends entirely on what it is and what else is on the plate that week. Small single-color prints are the easiest to squeeze in. Ask me before you order and I'll tell you straight whether your date is doable.

Maximum effort. Reasonable timelines. Pick both.