Everything you need to design a barrel, in one screen
By the numbers, not by feel. No special knowledge, straight to drawings the shop can use.
Your first barrel in 30 minutes, even as a beginner
No difficult tools, no special knowledge. Pick a profile, layer grooves, adjust numbers. Most people reach an order-ready drawing in their first session.
Draw the profile with anchors and fillets, then layer ring grooves, shark cuts, spirals, axial grooves, dots and polygons. Weight, CoG, length and max diameter update in real time.
JIS-compliant dimensioned drawings, generated automatically. Toolpath coordinate lists, sections and end views — drawings the shop reads without guessing, exported to PDF.
From the groove geometry we derive the tools you need (blade width, nose R, hand, plunge count) and compile a setup sheet. Brand choice is the factory's; geometry is the designer's.
Thin walls, over-regulation diameters, missing tool relief — caught while you design. Unmachinable shapes warn in red before you order.
Not a fake surface effect — a real cut solid. Spin the finished barrel and inspect the silhouette and cross-section itself.
Drawings carry an order number and a trace code, with an immutable snapshot of the shape. Built for reconciling order disputes.
No install. Runs in your browser
Phone, tablet, laptop, desktop. On whatever you already have, right now.
What you can make
Straight, torpedo, bomb. Ring, shark, spiral, axial, dot, polygon. The combinations are endless.