I'm a quality manager at a small print and packaging company. I review every deliverable that goes out our door—roughly 200+ unique items a year, from business cards to custom-printed boxes for jewelry brands. I've rejected about 12% of first deliveries in 2024, usually for color mismatch, off-spec materials, or finishing details that slipped past production.
Because I live in this world, I get asked a lot of questions. Some are about our own gear, like the Brother printers we run on the office network. Others come from customers and friends working on their own projects—a Prusa 3D printer build, a jewelry box with an inlay lid, business cards designed entirely on a phone. Here are the answers I find myself repeating.
Why does my Brother MFC-J995DW keep going offline on my Mac?
This is the most common printer question I hear, full stop. The Brother MFC-J995DW is a genuinely solid all-in-one—good scanning, automatic duplex, fax—but it has a habit of dropping off Wi-Fi, especially after the Mac falls asleep. Before you blame Brother, check what network each device is actually on. In my experience, the printer grabs a spot on the 5GHz band while the Mac sits on 2.4GHz, and then the two stop seeing each other (ugh, the classic).
Fix: assign the printer a static IP or a DHCP reservation in your router settings. That single step dramatically cut our offline incidents. Then check the power-save settings. In our Q1 2024 quality audit, units configured with the most aggressive Power Saver were about three times more likely to show as "offline" than units left at default. It's a small setting causing a lot of office frustration.
What's the proper way to set up a Brother network printer in a small office?
Don't rely on Brother's auto-discovery alone. It works in the moment, but the connection breaks the day the printer's IP address changes. Instead, set a fixed IP through your router's DHCP reservation, then install the full driver package from Brother's website—not the generic AirPrint driver that macOS auto-selects. The generic driver works until it doesn't, usually right when you need to print something urgent.
Firmware also matters. I can't count the times I've seen "printer not found" issues that were just outdated firmware. Ten minutes updating on Brother's support page saves a whole afternoon of clicking through System Settings. And make sure the printer stays on the same subnet as your computers. Sounds basic, but you'd be surprised how many offices have a printer parked on a guest Wi-Fi network without realizing it.
Can I design a business card on my phone that doesn't look cheap?
Yes, the design part is doable. Apps like Canva have solid business card templates, and you can create a clean layout in 20 minutes on a phone. The problem I see isn't the design—it's the export. Last year we printed 2,000 cards where the client had designed everything on their phone and exported at 72 DPI. The logo came out soft with jagged edges. It looked like a photocopy from the early 2000s.
If you're making a business card on your phone, follow these two rules:
- Set the canvas to 3.5" × 2" (or 3.75" × 2.25" for a bigger format) at 300 DPI minimum.
- Export as PDF, not JPEG. Compression wrecks text and fine lines.
When the cards arrive, inspect the trim and the logo position. A card with an off-center logo is a silent "we don't sweat the details" message to everyone who receives it. And if you're mailing them, note that USPS raised First-Class Mail to $0.73 for a 1 oz letter as of January 2025 (Source: usps.com/stamps). A #10 envelope with a couple of cards is fine; keep the thickness under 0.25" to avoid non-machinable surcharges (Source: usps.com/businessmail101).
What should I inspect on an inlay jewelry box before ordering a batch?
Inlay work—wood, shell, or resin—looks elegant when done right and like a weekend craft project when done wrong. The #1 quality issue I see is gaps: the inlay piece sitting slightly small inside its recess, leaving a hairline seam that collects dust. The second is proud inlay, where the piece stands just above the surface. That sounds minor, but in a jewelry box, it feels wrong to the touch and the finish wears unevenly.
When I compared a premium inlay box and a cheaper one side by side last spring, the defect didn't show up in photos. It was obvious in the hand, though. Run your fingers over the seam. If you can feel the edge catch, reject it. Also check for adhesive residue in the corners—that's a production shortcut and a sign the supplier is rushing. And think about the material: natural shell and solid wood move with humidity, so a perfect fit in the workshop might develop a hairline gap later. That's not always a defect, but your supplier should be able to tell you how their material behaves in your climate.
What do people get wrong when following the Prusa assembly manual?
The biggest mistake is not reading the manual all the way through before starting. I still kick myself for my first Prusa build—I skimmed the frame section, rushed it, and spent two weeks fighting layer artifacts because the frame wasn't square. The manual is actually well-written. The problem is people treat it as something to check after the fact, not a sequence to follow from page one.
Never expected this, but the most commonly botched step is heatbed cable routing. If you route the cable under the Y-axis, it can pinch and cause intermittent heating errors. The manual shows the correct path, but it's easy to miss when you're in a hurry. Over-tightened frame screws come in second—the manual says "finger-tight plus a quarter turn" for a reason. Go tighter and the Z-axis binds.
Why do my prints look different from what I see on my screen?
Your screen uses RGB. Printers use CMYK. That's the short answer, but there's more: paper brightness, color profiles, and the fact that most phone screens are calibrated to look vibrant, not accurate.
I've seen this pattern many times. But when I say "color mismatch," I do not mean a slight shift—I mean a batch of 8,000 jewelry box inserts that printed with a cream background instead of white because the client's screen showed pure white and the paper stock had a warm tint. The client said, "But it looks perfect on my screen." That's exactly the problem. The screen lies. We had to redo the whole batch, a $22,000 mistake and a delayed launch (the vendor covered the reprint, but we still lost three weeks).
The lesson: always request a physical proof before a large run. Digital proofs lie. Paper doesn't. A hard proof costs a few bucks and catches 90% of color surprises.
Can I put "eco-friendly" or "recyclable" on my packaging?
Nobody asks this question until the packaging is already printed. That's the wrong time. Per the FTC Green Guides (ftc.gov), a claim like "recyclable" has to hold up for consumers where the product is sold. If the material is only recyclable in a few specialty facilities, you're on thin ice. The FTC uses a benchmark of at least 60% of consumers having access to recycling facilities for unqualified claims.
"Recyclable claims must be substantiated and not misleading." — FTC Green Guides, 16 CFR Part 260 (ftc.gov)
I've had to tell more than one business to reprint their packaging because their "100% recycled" claim didn't have documentation. The risk isn't just customer skepticism; it's regulatory action. Get certifications in writing from your supplier before you print, and keep them on file. If you can't prove it, don't print it.
Is the Brother MFC-J995DW the right printer for a small business?
It's a great fit if you're a small office with moderate volume. The scanner is solid, the duplexer works, and the ink cost is meaningfully lower than the two biggest consumer printer brands. We tracked our own usage over six months, and the Brother ran about 30% cheaper per page than a comparable inkjet from another major brand. That confirms the reputation—but seeing it in our own log data was, honestly, a surprise.
There is a limit, though. If you're printing more than a thousand pages a month, buy a laser printer. No inkjet—even a well-built one like the MFC-J995DW—is built for that workload. An entry-level Brother laser is boring, reliable, and dramatically cheaper to operate at volume. The most expensive printing I've audited came from companies forcing an inkjet to do a laser's job. And whatever you choose, factor in the running cost, not just the hardware price. The machine is the cheapest part of printing.
