how do i build a fibreglass skateboard

 Hi im new here How do i build a fibreglass skateboard, im puzzled because they are just one peice. Are they injection moulded, or made in 2 halves and glued together, i understand you can place some plywood in the core to stiffen it. Also how is it coloured, if i want to make a blue one, is the first layer of fibreglass blue, or is it painted with an airbrush on completion, what sort of paint would be used and tough enough Many Thank - K

Posted by kc6666 8 years ago


Advice needed! how transfer designs to fibreglass sculpture

Hi I have a design submission to decorate/paint a 3 foot high fibreglass Rabbit! I want to create a pattern similiar to a wallpaper flock pattern but I don't really want  to do it all by hand. I thought I could design my pattern and create a decal, transfer, (acrylic image transfer is something I am hearing and reading about) and apply it to the rabbit. Any tips or suggestions would be great. P

Posted by aluapartx 3 years ago


IDEAS... How to make a 4m diameter hallow sphere ??

Hello all this is my first post on Instructables so thanks for taking the time to read ! I am looking for ideas on how i could manufacture a perfect, hallow, fibreglass sphere measuring around 4 metres in diameter (BIG) :) I have experience with using fibreglass but I am running out of ideas for how to make a plug on this scale and get it to be perfectly spherical... It has to be made from Fibreglass so i am really asking for help on making the mould. ANY help or suggestions would be gratefully received no matter how wacky ....I am willing to try anything. If your idea works I will be more than happy to name the first of these epic spheres after you !! All the best  Ben

Posted by whitto2017 1 year ago


alternatives to fiberglass

Hey guys im building an enclosed recumbent motorcycle and i am a bit stuck. im making the outer skin. to get a working aerodynamic shape, complex curves and all i want to use some flexible sheet which i can connect to the strong points of the motorcycle. i am thinking of using that polypropilene chicken wire, and i wonder if it would be good enough to be the base of the fairing and put fibreglass on top. my brother wants to use cedar strips as a base and cardboard strips mounted over them and fibreglass the resultant mess. then bondo the lot. any ideas. i am not describing this very well. a single sheet of a flexible matting will save me the trouble of making a mould of the fairing. thanks guys.

Posted by maninamousesuit 7 years ago


Homemade Ferrite - what updates do you seek most?

First a massive thank you for the interest in my project - I certainly was expecting this great response! Some might already know my first tutorial on how to make your own ferrite, here: https://www.instructables.com/id/Make-your-own-Ferrite-to-improve-magnetic-fields/ As the muber of followers grow and so the hits on the linked video I was wondering what updates you would most interested in! I want to make some custom pot cores for small HF transformers in the 2-20kHz region. So the question is what new recipe you would like to see... There are several options, all would include some mould making first: Clay as a binder Ceramic as a binder Using some non-hygroscopic salts to melt into the ferrit powder as a binder - all three would require to finnish the parts in a good oven 2K glue or fibreglass resin as a simple dry mix 2K glue or fibreglass resin with vacuum curing to remove all air - this might require special glue as in my experiments resin and glue start boiling long before total vacuum is reached, was thinking of casting resin istead as this would be rated for vacuum preparation From past experiments these are the most likely candidates to result in a good product, if you have other ideas and suggestions post them here. Being a guy that loves to keep things simple and prefering the use of scrap / easy to obtain parts I would obviously love to know where you struggled with your creation of ferrite. I still did not find a good source for rare earth materials in fine powder form to add to the mix but don't think it is an issue as for high performance there are always commercial cores available. Some people asked my what the best was is to make a big toroid core for Rodin coils and other unuasally big cores for transformers. If you are one of them, leave your feedback here as well as the size is only an issue in terms of avoiding cracks during the curing. Let's get the party started! :)

Posted by Downunder35m 3 years ago