Clean Corners and Smooth Panel Transitions — Without Custom Forms
The 36″ Transition + Rounded Starter Pack pairs two complementary reusable concrete molds to help you create clean corners, smooth transitions, and finished edges in raised garden bed builds.
This pack is designed for builders who want more refined layouts than straight panels alone — without fabricating custom forms or relying on disposable materials.
What’s Included in This Starter Pack
-
One 36″ Rounded End Mold — creates smooth, finished panel ends
-
One 36″ Transition Mold — designed to connect or transition between panel runs cleanly
Using both molds together allows you to manage corners and transitions while keeping panel length, height, and thickness consistent.
What Can You Build with this Starter Pack?
Here’s 2 x 36″ Round End Panels with 4 Transition Panels in a rectangular bed. This bed layout can be cast with this Starter Pack.
This is the same layout stacked double height.
The Transition Panel fits with our Original (square end) panels to increase the length of round end beds.
Why Choose the Transition + Rounded Pack?
-
🔵 Finished Ends & Clean Corners — rounded mold softens exposed edges
-
🔄 Smooth Transitions — transition mold helps connect panel runs cleanly
-
🧱 Consistent Panel Profile — matching length, height, and thickness
-
🔄 Reusable Design — built for repeated concrete pours when used as directed
-
⏱️ Saves Time — eliminates the need for custom transition or end forms
Designed for More Complex Layouts
This pack is ideal when:
-
Straight panels alone don’t fully solve your layout
-
You’re finishing bed ends or managing transitions
-
You want a more intentional, professional appearance
It works especially well alongside straight molds, allowing you to expand your system as your project grows.
Who This Pack Is Best For
-
Gardeners adding rounded ends to existing beds
-
Builders managing corners or transitions
-
DIYers upgrading from straight-only layouts
-
Anyone seeking cleaner, more finished results
Built for Long-Term Value
Both molds in this pack are designed for repeated use. Over time, the cost per finished panel drops significantly, making this starter pack a smart way to add design flexibility without committing to a larger set.
Results depend on proper concrete mix and handling. When used as directed, molds deliver consistent, repeatable panels.
Read the Instructional Blog Post. This ABS (Acrylonitrile Butadiene Styrene) is a very tough and durable material and perfect for casting concrete.



















GREAT PRODUCT! PRODUCES QUALITY CONCRETE SLEEPERS THAT LOOK FANTASTIC. I HAVE EXPERIMENTED WITH OXIDE TO PRODUCE A COLOURED PRODUCT WITH GREAT SUCCESS.
I finally poured 2 of the forms this past Saturday. Used a lot more concrete than I thought was required but I really like the look of the concrete. They came out of the form like a breeze. I’ve watched a lot of your videos , enjoyed them all.
Barry