im not too sure where i can find them. in örebro, its hard to find anything for DIY projects. youd probably find some basic circuit parts like resistors and switches, but as far as i can tell, there really isnt anything here, and i work in a petrol station with a mechanics shop.
do you have any names of workshops that might be here? i might go to biltema in the next few days to see if they have anything, but im not sure if they will have exactly what im looking for. i need a support structure which can support as much weight as possible, without losing strength, but i cant use an I beam because it twists too much, so i need a channel, or U beam (if you have better suggestions, id like to hear them).
thanks for the help.