• Samcraft bottle cap jig seated in the Jig Alignment System on the bed of an xTool Omni UV printer, loaded with 27 colorful crown bottle caps in three rows of nine.
  • Front view of the Samcraft bottle cap jig for the xTool Omni holding 27 crown caps in red, yellow, green, orange, white and blue, a full tray in one pass.
  • Angled view of the Samcraft xTool Omni bottle cap jig showing three rows of nine crown caps across the full width of the bed.
  • Close-up of the Samcraft xTool Omni bottle cap jig with several pockets empty, showing the round cap pockets and the shared finger slots between the rows.
  • Close-up of colorful crown bottle caps seated snugly in the round pockets of the Samcraft xTool Omni bottle cap jig.
  • Bottle Cap Jig for xTool Omni cap size chart: made for 31.8 mm crown bottle caps, caps over 31.8 mm won't fit
  • Samcraft bottle cap jig loaded with 27 crown caps on the xTool Omni UV printer bed, set up for production runs.
  • Hand holding the one-piece Samcraft bottle cap jig for the xTool Omni, loaded with crown caps, in front of the printer bed.
  • Close-up of crown bottle caps lined up in matching pockets of the Samcraft xTool Omni jig, every cap in the same position.
  • Close-up of the Samcraft bottle cap jig seated in the xTool Omni Jig Alignment System end piece, with the Samcraft logo visible on the end piece.
  • Samcraft xTool Omni bottle cap jig loaded with crown caps, shown at an angle to highlight its solid one-piece build.
  • Front close-up of the Samcraft bottle cap jig on the xTool Omni bed holding rows of colorful crown caps, ready to batch out custom bottle caps.
  • "Your Purchase Includes" card showing that each Samcraft xTool Omni jig purchase comes with the jig or fixture and an xTool Omni template file.
  • "Why Buy From Samcraft" card: trusted by makers, real-life UV and laser experience, educational content creator on YouTube, 100% designed and made by Sam, a Tennessee small business.
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Bottle Cap Jig for xTool Omni UV Printer

Bottle Cap Jig for xTool Omni UV Printer

$29.99
$34.99 $29.99
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Shipping calculated at checkout.
SAVE $10

Add the Jig Alignment System for $9.99 — normally $19.99. Put it in the cart with this jig and the discount is applied automatically at checkout. No code needed!

See the Jig Alignment System →
STARTER KIT

Getting 4 or more jigs? Build an Omni Starter Kit and the Jig Alignment System and Jig Size FatMat are both half price. Applied automatically at checkout, no code needed!

Build your Omni Starter Kit →

Print custom bottle caps with pinpoint precision on your xTool Omni UV Printer. The Samcraft Bottle Cap Jig holds 27 crown caps in three rows of nine, so every cap drops into the same spot and your artwork lands in the same place on all twenty-seven, every run. Designed specifically for the xTool Omni UV Printer.

What's Included

  • Bottle Cap Jig (holds 27 caps)
  • xTool Omni alignment template files, plain and with center crosshairs
  • xTool Studio files (.xs), plain and with center crosshairs: open one, load your caps, and print

Bottle caps not included. Tested to fit these exact caps on Amazon, the ones shown in the photos. Crown cap sizes vary between brands, so measure yours and verify your item dimensions before ordering.

Disclosure: some links on this page are affiliate links. As an Amazon Associate, and through the xTool affiliate program, Samcraft earns from qualifying purchases at no extra cost to you.

Specs & Compatibility

  • Primary compatibility: xTool Omni UV Printer
  • Fits: Crown bottle caps 31.8 mm (1.25") across and 6 mm tall, like the tested caps linked above. Caps over 31.8 mm across won't fit. Verify dimensions before ordering
  • Capacity: Holds 27 caps at once, three rows of nine
  • Material: Precision-made plastic
  • Origin: Made in Sam's Tennessee workshop
  • Lead Time: Average 4 business days

Product Features

  • Three rows of nine hold 27 caps per pass
  • Round pockets sized for 31.8 mm crown caps, for a snug drop-in fit
  • Shared finger slots between the rows for an easy lift-out
  • One-piece design with nothing to shift between runs
  • Eliminates alignment guesswork for consistent, professional results every time
  • Compatible with all Samcraft xTool Omni jigs for a unified workflow
  • Made to order in Tennessee for a precision fit

⚡ Pair with the Samcraft xTool Omni Jig Alignment System for true drop-in placement. Every jig lands square and centered, every swap.

Proudly made in Tennessee. Average turnaround is 4 business days.
🎁 Have a custom idea? Message Sam about a custom jig.
🔍 Browse all Samcraft xTool Omni jigs.

Dialing in a new material, or want to check your machine? Start with my free UV Print Test Kit: free files, and how to read what they tell you.

Also Available

Please Note: Slight color variations may occur between batches. By placing your order, you confirm you have read our Shipping Policy and Refund Policy, and understand that made-to-order items are non-refundable and cannot be exchanged or canceled.

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