How to Pipe a Shell Border on a Cake | Vintage Buttercream Piping Tutorial

In this video I'm teaching you how to pipe a shell border on a buttercream cake — one of the most iconic vintage piping techniques and the foundation for so many cake designs. I'll show you two of my favourite piping tips (172 and 195), how to get your pressure and angle right, and a frozen shell trick that solves the most frustrating part of piping a border — that awkward last shell. We also cover the drop shell, the upside down shell variation, and how to keep your shells consistent all the way around the cake. What you'll learn: • How to pipe a shell border from scratch • The difference between the 172 and 195 piping tip • The frozen shell trick for a perfect finish • Drop shells and upside down shell variations • How to keep your border height consistent IF YOU WANT TO LEARN MORE: • 🎂 SMBC Consistency -    • Why Your Swiss Meringue Buttercream Isn’t ...   • 🎂 How to Get a Smooth Finish -    • How to Get a Perfectly Smooth Buttercream ...   • 🎂 How to get Sharp Edges -    • How to get Sharp Edges on a Buttercream Ca...   • 🎂 3 Piping Techniques for Beginners -    • 3 Buttercream Vintage Piping Techniques Ev...   Watch all my tutorials here:    / @cakesbysi   📍 Based in Perth? Join one of my Cake & Sip events https://events.humanitix.com/cake-and... 📱 TikTok & Instagram: Cakes by Si #swissmeringuebuttercream #SMBC #cakedecorating #caketutorial #cakesbysi #vintagecake #cakedecorating101 #buttercreamtips #fromscratch #shellborder #vintagecake #buttercreampiping #cakedecorating #pipingtutorial #reverseshell #upsidesownshell #cakehack #lastshell 00:00 Intro 00:28 How to pipe a shell border (172 & 195 tip) 02:34 The frozen shell trick — fix your last shell every time 03:30 Drop shell — the detail that elevates your vintage cake 04:26 Upside down shell border variation