Chart / Map /Plan Extendable Tube Wall The main goal of this

The main goal of this book is to show how all this comes about

Edition  8 Jan 2021

along with computer-aided design and manufacture

please contact me and let me know

Smooth edge no-snag quick release bracket - ideal for sailing dinghies

Chart / Map /Plan Extendable Tube Wall The main goal of thisThese lightweight extendable chart map plan tubes are great for keeping your paper goodies tidy, readily available and dry. These tubes are pretty weatherproof as long as you don't go holding it under water : ) Approximately 410 mm and extends up to 750 mm Internal diameter approx 550 mm Holds approx 10 maps or about eight navigation charts. Available in black only and comes with a carry strap.