FAQs About Custom Printing: What I've Learned (the Hard Way) Over 7 Years

When I first started ordering custom printed materials for our events and marketing, I assumed it was straightforward: upload a design, pick some options, and wait for a box of perfect results. My first few orders proved that assumption spectacularly wrong. After 7 years of handling orders for our team (and documenting quite a few expensive mistakes), I've put together this FAQ covering the most common questions I get asked. This isn't textbook advice—it's the stuff I wish I'd known from the start.

What file format should I use for my artwork?

Hands down, use a PDF. Not a JPG, not a PNG, not a Word file. I made the JPG mistake on my first big banner order (ugh). The colors shifted, the text looked fuzzy, and it cost us $200 in reprints plus a week of delay. PDFs preserve your fonts, vector graphics, and color profiles way more reliably.

If you're using design software like Adobe Illustrator or Canva, export as "PDF Print" or "High Quality Print." Double-check that fonts are embedded (not converted to outlines if you want text to remain editable for future tweaks). And for the love of sanity—proofread it as a PDF before you upload. I can't tell you how many times a typo slipped through because I was looking at the design file, not the final export.

What's the deal with "bleed" and "margins"?

Bleed is the extra area (usually 0.125 inches) that extends beyond your final trim line. It's there to account for slight shifting during the cutting process. If you don't include it, you risk getting a thin white border on one edge of your print. Trust me on this one—I learned the hard way on a batch of 500 business cards.

Margins are the safe zone inside the trim line where you keep all important content (text, logos, etc.). A good rule of thumb is at least 0.125 inches from the trim line, but I usually go a bit wider—0.25 inches—for peace of mind. Think of it as a buffer against the cutter being slightly off.

Quick tip: Most online printers like 48 Hour Print have free templates with guides. Use them. I ignored them once. I regretted it. The reprint cost $150.

What resolution does my artwork need to be?

You want 300 DPI (dots per inch) at the final print size. That means if your business card is 3.5 × 2 inches, your image should be 1050 × 600 pixels minimum. I've seen people try to use a 72 DPI web image and hope it looks okay when printed—it never does. The result is pixelated and blurry. Not a good look, especially for a logo.

A quick way to check: open your file in a photo editor and look at the resolution info. If it's less than 200 DPI at your print size, it's a gamble. I don't recommend gambling on order worth $500+.

Which paper stock should I choose for business cards?

This one comes up a lot, and my answer has changed over time. Initially, I always went for the cheapest, glossiest option. I figured it looked professional enough. But after handing out a stack of flimsy cards that felt like thin cardboard, I switched to a 14pt or 16pt matte stock. The difference is night and day.

Personally, I'd argue that a card's weight and feel say more about your brand than the design itself ever could. A thicker card with a matte finish feels premium without being flashy. If you're on a budget, 14pt is a solid middle ground. I've used it for years for customer-facing materials and it's always received well.

What about rush orders? Are they worth it?

I'm not 100% sure on this from a financial standpoint for every business, but from my perspective: it depends on how confident you are in your proof. If you've gone through three revisions and you're 99% sure the file is perfect, expedited shipping might save your skin. But if you're rushing because you procrastinated—slow down. The extra $50 for rush is a waste if the final product has errors and you need to reorder with standard turnaround.

The real value of a guaranteed turnaround, as I see it, isn't speed—it's certainty. For event materials with a hard deadline, knowing the box will arrive on Friday instead of "by Friday" is worth a premium. I've paid $40 for rush shipping on tradeshow giveaways and saved my sanity. I've also paid $40 and got a misprint I couldn't fix in time. So vet your file first, then decide.

How do I avoid common color matching issues?

This is probably the most frequent cause of reprints I've seen. The design looks vibrant on your monitor, but the print comes out drab. The culprit is usually a mismatch between RGB (screen colors) and CMYK (print colors). RGB can display a much wider range of colors, especially bright blues and greens, that CMYK just can't reproduce.

The fix: design in CMYK mode from the start if you can. If you're working in RGB (common with Canva), don't rely on the on-screen preview for color accuracy. I've learned to order a physical proof on the first run, especially for projects with a specific brand color. It costs a bit extra, but it's cheaper than a reprint of 1,000 postcards. The cost of a reprint vs. the delay to get it right is something to weigh carefully.

FYI: Per FTC guidelines on advertising, if you're using environmental claims like "recycled" or "recyclable" on your print materials, you should be able to back it up. I learned this the hard way when a client asked for proof.

Can I print on unusual materials like plastic or metal?

Short answer: it depends on the printer. Online printers like 48 Hour Print work great for standard products—paper, cardstock, vinyl banners, stickers. But for rigid materials like acrylic, metal, or thick plastics, you usually need a specialized print shop. My recommendation is to check the product list on the printer's site first. If you don't see it, call them. I wasted a whole afternoon once trying to submit a file for a material they didn't offer.

For small batches of custom materials—say, 25 to 50 units—local print shops are often more flexible and economical. I've found that for odd-sized items or unusual finishes, a 10-minute conversation with a local rep is worth more than an hour scrolling through online menus.

What about turnaround times? When should I order?

The general rule I follow: standard turnaround (5-7 business days) for re-orders and planned events. Rush (2-3 business days) for surprises. If you're ordering for a tradeshow or event, give yourself at least 10 business days from order placement to delivery to account for production delays, shipping issues, and potential reprints. I've cut it close before—one time the box arrived the day after we needed it—and I learned to pad my schedule.

Don't hold me to this, but I've found that ordering on a Monday tends to get faster processing than a Friday. Production schedules seem to be more backed up at the end of the week. Not a guarantee, just an observation from years of ordering.

Small orders (under 100 units) also tend to get processed faster than bulk orders. It's not discrimination—the press setup is the same, so a 5,000-unit order takes more press time. That said, when I was a small-time buyer ordering 200 units at a time, I felt the subtle frustration of being deprioritized. Over time, I've tried to build relationships with vendors who treat small orders with the same care as large ones. When I was starting out, the print shops who treated my $150 orders seriously are the ones I still use for $5,000 orders now.

What's the most common mistake people make with their file setup?

I'd say the biggest one is ignoring the printer's spec guide. Every printer has different requirements for margins, bleeds, resolution, and color space. I once submitted a file that perfectly matched one printer's specs but was completely wrong for another's. The result was a delay of 4 days and a re-proof fee.

Another top mistake? Not checking the dimensions at 100% scale. On screen, an 8.5 × 11 flyer looks fine. But until you see it printed, you don't realize the font size is 10pt and your audience can't read it from arm's length. I've started printing a single copy or requesting a physical sample for any new project. It's a small cost that's saved me from many full-run reprints.