So you're looking at the xTool S1. Maybe you've seen the projects on Etsy—those clean acrylic earrings, the custom leather keychains. You want in. I get it.
This is a checklist for the person who's done their Pinterest research but needs the actual, nitty-gritty steps before pulling the trigger. No fluff. Here are the 5 steps to get you from 'thinking about it' to 'first sellable piece,' from a procurement angle.
Step 1: Spec the Machine for Your Actual Product
Don't start with the base model and hope for the best. Start with your product mix. For acrylic earrings, you need clean edges. The base xTool S1 with the 20W diode module cuts up to 8mm acrylic in one pass. That's fine for most earring thicknesses (3mm-5mm). But if you plan on doing layered pieces or thicker signs, look at the 40W module upgrade.
What about the 2W IR laser module? This is for metal marking—stainless steel tumblers, engraving on anodized aluminum. If you're purely acrylic and wood earrings, skip it for now. If you want to add personalized metal gifts later, add it. The xTool S1's modular design means you swap the module in 5 minutes. I like that flexibility, but don't buy all the options at once. Start where your market is.
A quick spec check:
- Work area: The S1 is desktop size, about 15" x 15". Enough for a sheet of acrylic or a dozen earring blanks.
- Software: xTool Creative Space. It's free. It works. Get comfortable with it first before spending on LightBurn.
- Air assist: The S1 has built-in air assist. This is critical for clean acrylic cuts. Don't skip this.
Step 2: Prepare Your Workspace (Ventilation is King)
This is the step most people rush. You can't run a laser in a bedroom with the door closed. Acrylic fumes aren't harmless. The xTool S1 has a 2-in-1 exhaust port (I think it's 4 inches, but I'd need to check the manual). You need a window kit and a fan. xTool sells a desktop enclosure, but you can DIY a hose setup.
If you're in an apartment or small shop, put the machine next to a window. The S1's footprint is 25" x 23", so it's not a space hog, but the hose and the fan need room. Plan this before it arrives. Seeing that box sit for a week while you figure out ventilation is frustrating. Ask me how I know.
Step 3: Source Your Material (Test First)
Not all acrylic is the same. You want cast acrylic, not extruded. Extruded melts and gives a cloudy edge. Cast acrylic gives the shiny, polished edge you want for earrings. You're looking for 2mm to 5mm thickness for earrings. The S1's 20W module can cut 8mm, but for small pieces, 3mm is a good starting point.
Where to buy? Local plastics suppliers (like TAP Plastics in the US) are great for small quantities. Online sources like Amazon or Inventables are fine, but shipping costs for a 12x24 sheet can be silly. If you're near a metro area, find a local supplier. They'll cut sheets to size too. Test your settings on a scrap piece before you cut the good stuff.
Step 4: Figure Out Your Finishing Workflow
The laser cuts. You pull out the pieces. Now what? Acrylic earrings need the protective film peeled off. Then you need to sand the edges if they're not perfect (a little 400-grit sandpaper does wonders). Then you glue on the earring posts. Then you package them.
This sounds simple, but I've seen people order a machine and then realize they need to buy earring posts, glue (E6000 is standard), display cards, and poly bags. Don't get the machine, set it up, and then wait 5 days for a backordered pack of earring posts. Have your supplies ready.
Step 5: Check Your Shipping Rules (USPS Makes This Fun)
This is the part nobody blogs about but affects your bottom line. If you're shipping earrings, they're small and light. First-Class Mail from USPS is your cheapest option. But here's the kicker: envelope thickness limits.
According to USPS Business Mail 101, standard letter envelopes must be 0.25" thick or less. A pair of earrings in a poly bag inside a rigid mailer is thicker than 0.25". That means you're paying for a Large Envelope (Flat), which starts at $1.50 for 1 ounce as of January 2025. A standard piece of jewelry in a bubble mailer is often $3-$4.
Your options:
- Rigid mailers: Use 6" x 9" rigid mailers. They are treated as packages.
- Padded envelopes: Same thing. Package pricing.
- Do not use standard envelopes. If your item doesn't fit the thickness limit, it's a returned package or a charge to the recipient. Per USPS regulations (usps.com/stamps), oversized envelopes start at $1.50 for 1 oz.
Also, and I can't stress this enough: per 18 U.S. Code § 1708, only USPS-authorized mail may be placed in residential mailboxes. You can't use FedEx SmartPost for everything. For small craft businesses, USPS First Class Package service is your go-to. It includes tracking and is the cheapest for items under 1 lb.
A Few Things I Wish I Knew
- The '2W IR module' is not for cutting. It's for engraving metal. If you buy the S1 bundle with it, don't expect to cut stainless steel with it.
- Focus height matters. The S1 has an auto-focus function, but it's not magic. For thicker materials, check it manually.
- Customer support. xTool's live chat is decent. But if you hit a problem, search their forum first. Chances are someone else had it.
Bottom line: The xTool S1 is a solid choice for a desktop laser engraver. It's not industrial-grade, but for small-batch craft production, it's more than capable. Get the 20W or 40W module based on your product, set up your ventilation, test your materials, have your finishing supplies ready, and don't forget about postage costs. That's the checklist. Simple, really.
