IMPORTANT NOTICE : Holiday Announcement
Please be informed that Prometheus Hobby will be closed for a public holiday from May 23, 2026, to June 1, 2026.
Our online store remains open, and you can continue to place your orders during this time.
All orders received during the holiday period will be processed and shipped in the order they were received, starting on June 1, 2026.
Thank you for your understanding and patience.
The Prometheus Hobby Team
Ellipse Bases
Click image for Gallery
The shapes are made of stainless steel. There are 4 different sizes. You may choose the size from the menu on the right.
Shape A : 50x25mm
Shape B : 40x20mm
Shape C : 30x15mm
Shape D : 20x10mm