Thank you for the answer. Vafpress looks interesting also and it seems it like it provides similar functionalities in building options.
If PikList does not meet the terms, I will surely croos to Vafpress for a second try
I stumbled upon https://piklist.com/ some time ago and wanted to try it. I have built some plugin which now seems like a good idea to try and put it on CodeCanyon.
My question is if it is possible to get such item approved on CodeCanyon if it is built upon PikList? I am interested in these so I can find out if I need to build my plugin from scratch or not
These could be done with custom made “CMS” for your needs. If you have some knowledge on PHP /MYSQL techniques these can easily be done.
A simple idea is to create tables you need for user info, tech drawings and user page ( which can also be included in user info )
And when the user logins to your site he would be “redirected” to their page. If he tries to access another page with a different user_id assigned to it he would be taken back to his page or get a message that he can only access his page.
I hope that I have helped you with this suggestion.