John Arundell

Polymax Tough PLA is very good but expensive and only comes in 750 gramme spools. You will likely use a full spool to do an IOM and if you make a mistake you will need to buy another spool. Most other suppliers offer 1000 gramme spools. Bambu Labs, Sunlu, ESun all do a PLA Plus/+/ST version of Polymax Tough and it is cheaper. ).4mm nozzle seems preferable but 0.6mm is also good depending on your printer and also whether you print spiral/vase or the other way.

Great, thank you John949

Can anyone provide setup instructions for 285ES1 winch. I've looked on RMG site but nothing there.

Thank you all. I have purchased a "Protest kit" now.

Anyone on here know where I can get hold of mini boats and "buoys" for rules coaching sessions at my Club?

Bob Sterne published a very useful guide to the sequence to follow for setting and adjusting trim called "The Tuning Cycle" accompanying a long article on how to trim/tune/race which was very comprehensive. Also Brad Gibson has done extensive videos on "How to" on You Tube.

I have purchased a SW22HV and the Digital programmer and reprogrammed to my IOM settings successfully (3 1/4 turns in my case). I have a question: I have also bought a big brother (to the 22HV): a Kingmax SW02CS 77g which is on factory setting of 7 turns. I want to reprogram to about 5 turns for my RM but the Programmer does not want to know. Has anybody tried to reprogram this winch, if so how did you do it. Component shop supplied the Programmer and say that it should work on all Kingmax programmable winches not just the SW02CS. HMMMM................