{"product_id":"standing-bubble-letters-a-z-0-9-and-printable-files-stl-3mf","title":"Standing Bubble Letters A–Z, 0–9, \u0026 and ! — Printable Files (STL + 3MF)","description":"\u003cp\u003e\u003cstrong\u003eThe whole bubble alphabet — A–Z, 0–9, \u0026amp; and ! — as STL and 3MF files, and every one of them stands up on its own!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBirthdays, nurseries, mantels, bookshelves, party tables, and every \"wait, where did you get those?\" in between.\u003c\/p\u003e\n\u003cp\u003eYou've seen the puffy bubble letters everywhere — but almost all of them are flat-backed and made to hang on a wall. Mine stand on their own. Set them on a shelf, mantel or dessert table and spell out a name, a birthday, a year or a little \"HELLO\" — no hooks, no nails, no stand.\u003c\/p\u003e\n\u003ch3\u003e✨ What makes my files different\u003c\/h3\u003e\n\u003cp\u003e🎈 \u003cstrong\u003eThey actually stand up.\u003c\/strong\u003e Every letter has a flat bottom edge it sits on, and I checked each one so it won't tip. A few (P, F, 4 and 7) have a tiny hidden foot so they stay put, even the ones that lean.\u003c\/p\u003e\n\u003cp\u003e☁️ \u003cstrong\u003eReally puffy.\u003c\/strong\u003e They're full, round balloon shapes on the front, not a flat letter with rounded edges. The holes are opened up a little so they stay clearly readable from across the room.\u003c\/p\u003e\n\u003cp\u003e🖨️ \u003cstrong\u003eNo supports, ever.\u003c\/strong\u003e The back is flat, and every file is already lying face-up on the plate, so the whole puffy front prints on top. All 38 print without a single support.\u003c\/p\u003e\n\u003cp\u003e📏 \u003cstrong\u003eEvery letter is exactly the same height.\u003c\/strong\u003e All 38 stand exactly 150 mm (5.9 in) tall, so any word you spell lines up perfectly on the shelf.\u003c\/p\u003e\n\u003cp\u003e🎨 \u003cstrong\u003eFinish them your way.\u003c\/strong\u003e There are no print settings saved in the files on purpose. Print them straight off the plate, turn on fuzzy skin for that soft fuzzy look, sand them smooth, clear coat, paint, or resin them — whatever you like.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the download\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 characters:\u003c\/strong\u003e A–Z, 0–9, \u0026amp; and !, each its own file\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTL files\u003c\/strong\u003e for every slicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3MF files\u003c\/strong\u003e of the same letters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Here PDF\u003c\/strong\u003e with how to open, print and resize them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEverything comes in one zip file.\u003c\/p\u003e\n\u003ch3\u003eSize and print details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEach letter stands 150 mm (5.9 in) tall and is about 4–6 cm (1.5–2.3 in) deep.\u003c\/li\u003e\n\u003cli\u003eWidths range from 55 mm for the ! to 200 mm for the W.\u003c\/li\u003e\n\u003cli\u003eWant them bigger or smaller? Scale them in your slicer. Use the same percentage on every letter so they stay matched (the Start Here PDF has a quick size chart).\u003c\/li\u003e\n\u003cli\u003eAt full size they need a 256 × 256 mm bed (Bambu P2S, P1S, X1, A1 and similar).\u003c\/li\u003e\n\u003cli\u003eOn an A1 mini or another 180 mm printer, 36 of the 38 fit as they are. Scale M and W to 88% or smaller, or scale the whole word to 88% (about 132 mm tall) to keep it matched.\u003c\/li\u003e\n\u003cli\u003eNo supports · no glue · no assembly · one letter per file.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to open them\u003c\/h3\u003e\n\u003cp\u003eIn Bambu Studio or OrcaSlicer, drag the .3mf or .stl onto the plate (or use File → Import). In PrusaSlicer, Cura or any other slicer, import the .stl. Leave each letter the way it opens — face-up, flat back on the bed. That's what makes it print without supports.\u003c\/p\u003e\n\u003ch3\u003eLicense\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePersonal use only.\u003c\/strong\u003e Print as many as you like for yourself, your family and your friends, gifts included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelling what you print requires a commercial license.\u003c\/strong\u003e This download doesn't include one. If you'd like to sell prints of these letters, email \u003ca href=\"mailto:support@3dprintedmom.com\"\u003esupport@3dprintedmom.com\u003c\/a\u003e and ask before you sell any.\u003c\/p\u003e\n\u003cp\u003eThe files themselves can never be shared, resold, uploaded or given away, whether they're the originals or edited.\u003c\/p\u003e\n\u003ch3\u003eInstant download, yours forever\u003c\/h3\u003e\n\u003cp\u003eFiles land in your inbox the moment you check out. Nothing ships and there's no waiting — print them tonight.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a Bambu printer?\u003c\/strong\u003e\u003cbr\u003eNo. The STL prints on any FDM printer, and the 3MF opens in Bambu Studio, OrcaSlicer, PrusaSlicer and most other slicers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my printer?\u003c\/strong\u003e\u003cbr\u003eAt full size you need a 256 × 256 mm bed. On a 180 mm printer like the A1 mini, scale M and W down (88% fits), or scale the whole set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I make them bigger or smaller?\u003c\/strong\u003e\u003cbr\u003eYes. Scale them in your slicer with proportions locked, and use the same percentage on every letter in a word.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they really stand up on their own?\u003c\/strong\u003e\u003cbr\u003eYes. Every letter has a flat bottom it stands on, and the few that would lean have a small built-in foot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre print settings included?\u003c\/strong\u003e\u003cbr\u003eNo, on purpose. Everyone finishes these differently (fuzzy skin, sanding, clear coat, resin, paint), so the settings are up to you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there lowercase letters?\u003c\/strong\u003e\u003cbr\u003eNo. It's capital letters A–Z, plus the numbers 0–9, \u0026amp; and !.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I hang them on a wall?\u003c\/strong\u003e\u003cbr\u003eThey're designed to stand, but the back is flat, so a removable adhesive strip works if you'd rather hang them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I sell what I print?\u003c\/strong\u003e\u003cbr\u003eNot with this download. It's a personal use license. To sell prints you need a commercial license, so email \u003ca href=\"mailto:support@3dprintedmom.com\"\u003esupport@3dprintedmom.com\u003c\/a\u003e and ask.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a physical product?\u003c\/strong\u003e\u003cbr\u003eNo, it's a digital download. You get the files, and nothing ships.\u003c\/p\u003e","brand":"3dprintedmom","offers":[{"title":"Default Title","offer_id":50418681675968,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/1569\/4016\/files\/6961BBED-B427-44F2-808F-41F622178DBB.jpg?v=1791335769","url":"https:\/\/3dprintedmom.com\/products\/standing-bubble-letters-a-z-0-9-and-printable-files-stl-3mf","provider":"3dprintedmom","version":"1.0","type":"link"}