# Christmas Ornament Design > To design a Christmas ornament with AI, describe the picture and any name or year in quotes, ask for the whole design inside one circle (or heart or star) on a plain square, and generate at 1:1. On Kenerate AI, GPT Image 2.5 Sunburst draws it with the lettering in for 7.2 credits at 1K (12 at 2K, 21 at 4K). The common 3-inch round blank is 900×900 px at 300 DPI, a 2.5 in round is 750×750 px, and six 3 in designs fit on a letter page. Then sublimate, print or upload it — and check every letter before you press. URL: https://kenerateai.com/christmas-ornament-design Publisher: Kenerate AI (https://kenerateai.com) Last updated: 2 November 2026 ## Key facts - Best for names and years: GPT Image 2.5 Sunburst, 7.2 credits at 1K - Cheapest drafts: Recraft V4.1 Flash, 2.4 credits - 3 in round blank: 900×900 px at 300 DPI - 2.5 in round blank: 750×750 px at 300 DPI - Ratio: 1:1 for one ornament · 3:4 for a sheet - Designs per letter page: 6 at 3 in · 12 at 2.5 in - Cut out the background: Remove BG in Edit Studio - Free start: 25 credits · Qwen Image 3.0 on the free plan ## Steps 1. Open the Image Studio — Go to /app/image and pick GPT Image 2.5 Sunburst, or Qwen Image 3.0 on the free plan. Sign in free for 25 starter credits. 2. Pick the ratio — 1:1 for one ornament (round, heart, star or square), 3:4 for a sheet of several designs to print on one page. 3. Describe the ornament — Say the shape, the picture, the colours and every name or year in quotes. Ask for the design inside the shape on a plain background, with no hole drawn. 4. Check, size, print — Zoom in on the lettering, fix any word with Edit Text in Image, cut the background with Remove BG if you need a PNG, then size it to your blank and print or press. ## In depth ### Ornament blank sizes in pixels Sizes vary by supplier, so measure your blank or use its template. All pixel sizes are at 300 DPI: - 3 in round (7.6 cm, a common ceramic and MDF sublimation blank): 900×900 px. - 2.5 in round with hanger hole: 750×750 px. - Round glass ornament, usually 3.1–3.2 in: about 930–960 px across — the printable area is smaller than the ball. - 3×3 in ceramic square: 900×900 px; keep text away from the corners. - Heart, star and snowflake blanks: make the art at 1:1, ask for the design inside that shape, and trim to the supplier's outline. ### 12 Christmas ornament design ideas and prompts Start each prompt with “flat print-ready artwork for a round Christmas ornament, the whole design inside one circle on a plain white square”, then add: - A red cardinal on holly with falling snow, the family name in green script and the year in gold. - Simple: one gold line-art Christmas tree on deep green, “Joy” in small capitals. - Vintage: a 1950s-style glass bauble pattern in pink, mint and silver. - Cute: a cartoon gingerbread couple holding hands, “Our first Christmas 2026”. - A snowy village at night with lit windows and a starry sky. - Monogram: one large serif initial in gold leaf inside a holly wreath. - Pet ornament: your dog or cat from a reference photo in a Santa hat, the name below. - Nordic: red and white folk pattern of reindeer, stars and pine trees. - Watercolour: a robin on a snowy branch in soft blues and reds. - Plaid: buffalo check background with a cream label panel and a name. - Laser / vinyl style: black and white silhouette of a fox in a winter forest, no gradients. - Stained glass: bold black outlines and jewel-tone panels of a nativity star. ### From design to ornament Sublimation (ceramic, aluminium, coated MDF, coated glass): print the design with sublimation ink and press it onto the blank following the blank supplier's time and temperature. Size the art to the blank and add a little bleed past the edge. Acrylic and wood: print on a UV or inkjet printer, or use the design as a decal; for laser engraving, generate a flat black-and-white version with no gradients. Print-on-demand: upload the 1:1 file to the shop's ornament product and check its template preview — Printful, for example, offers ceramic circle, heart, star and snowflake ornaments with a gold-toned string. ### Why edges and letters go wrong, and how to fix them Image models draw to the edge of the canvas unless told otherwise, so the important parts can end up under the rim or the hanger hole. Ask for the design inside the shape with a margin, and say “no hole drawn”. Letters are drawn as shapes, so long names can slip — keep text short, put it in quotes and zoom in before printing. One wrong word can be fixed in Edit Studio's Edit Text in Image without changing the rest. ## FAQ Q: How do I design my own Christmas ornament? A: Pick the blank first (round, heart, star or square, and its size). In Kenerate's Image Studio choose GPT Image 2.5 Sunburst at 1:1 and describe the picture, the colours and any name or year in quotes, with “the whole design inside one circle on a plain white square”. Generate, check the lettering, upscale if needed and size it to the blank. One design costs 7.2 credits at 1K. Q: What size should a round ornament design be? A: Match it to your blank at 300 DPI. A 3 in round (a common sublimation blank, 7.6 cm across) is 900×900 px; a 2.5 in round is 750×750 px; round glass ornaments are usually 3.1–3.2 in, about 960 px. Download your blank supplier's template if they offer one — hole position and rim vary. Q: What resolution do I need to print ornaments? A: 300 DPI at the printed size is the usual target. GPT Image 2.5 Sunburst renders at 1K, 2K or 4K; a 1K square is enough for a 3 in ornament at 300 DPI, and 2K gives room to crop. For a sheet of several designs, generate at 2K or 4K or use the image upscaler. Q: Can AI put a name and year on the ornament? A: Yes. Put the text in quotes — “The Millers”, “2026” — and name a lettering style (“dark green script”, “gold serif”). GPT Image 2.5 Sunburst is the strongest for lettering here. Any model can still drop or swap a letter, so zoom in before you press, and fix a single word with Edit Text in Image instead of regenerating. Q: Can I use a photo of my pet or family on an ornament? A: Yes — add the photo as a reference to GPT Image 2.5 Sunburst (4.5 credits per reference) and say “this dog, unchanged, in a round frame with holly and the name ‘Biscuit’”. Use photos you took or have permission to use, and check the face closely: models can redraw small details. Q: Is there a free Christmas ornament design tool? A: Kenerate is free to start: a new account gets 25 credits on sign-up, and Qwen Image 3.0 (9 credits an image) works on the free plan, so you can make two designs without paying. GPT Image 2.5 Sunburst unlocks with a one-time credit pack; there is no subscription. Q: How many ornament designs fit on one sheet? A: On a US letter page (8.5×11 in) you can fit six 3 in circles in a 2×3 grid or twelve 2.5 in circles in a 3×4 grid, with margins. Generate a sheet at 3:4 with a thin cut line around each design, or make each ornament at 1:1 and lay them out in your printer software. Q: Can I sell ornaments made with these designs? A: Check two things: the terms of the print-on-demand shop or marketplace you sell on, and that the design doesn't copy someone else's characters, logos or artwork. Describe your own idea rather than a brand or a film character. Read Kenerate's terms of service for how you may use what you generate. Q: What's the difference between this and the AI Christmas decorations page? A: This page makes artwork to put on an ornament — a design for a blank. AI Christmas decorations shows your own house, room or tree decorated with lights, garland and ornaments in a photo edit. ## Related pages - AI Christmas decorations: https://kenerateai.com/ai-christmas-decorations - Christmas gift tag maker: https://kenerateai.com/christmas-gift-tag-maker - Christmas clipart: https://kenerateai.com/christmas-clipart - AI Christmas card generator: https://kenerateai.com/ai-christmas-card-generator - Transparent background maker: https://kenerateai.com/transparent-background-maker - Upscale image to 4K: https://kenerateai.com/upscale-image-to-4k - AI sticker generator: https://kenerateai.com/ai-sticker-generator - AI snow globe generator: https://kenerateai.com/ai-snow-globe-generator - Christmas coloring pages: https://kenerateai.com/christmas-coloring-pages ## Sources - Printful — personalized ceramic ornament (circle, heart, star, snowflake): https://www.printful.com/custom/decor/personalized/ceramic-ornament - Wood Art Supply — 3" round sublimation ornament blanks: https://woodartsupply.com/products/3-round-sublimation-ornament-blanks-30-pieces-for-christmas-tree-decor-and-diy-crafts-3-inches - Heat Press Nation — 2.5" round sublimation ornament: https://heatpressnation.com/products/2-round-ornament-with-hanger-hole-100-per-case - PrintCraft — a complete guide to glass ornament sublimation: https://printcraft.beehiiv.com/p/a-complete-guide-to-glass-ornament-sublimation - Kenerate Image Studio: https://kenerateai.com/app/image