Special Mark Buoy - Sphere member Don't rely on small diagrams

Don't rely on small diagrams or complicated notations

classroom or for a student needed to demonstrate radar plots in their navigation workbook submitted to the MCA

A sailing vessel with single sail

“Good quality and really useful aids for teaching" - London

Now in two sizes

Special Mark Buoy - Sphere member Don't rely on small diagramsThis 3D printed Special Mark is the perfect tool to develop your knowledge and skill of navigating through buoyage systems. Instead of using pieces of card, utilise 3D models to excel your learning and understanding of buoyage and prepare yourself for your exams. The model has a base of approximately 40mm and are approximately 70mm tall. The models are manufactured using a 3D Printer and because of this they feature the typical visual and textured