3D file uploader plugin for Nopcommerce (second try)

STL files uploader plugin in Nopcommerce platform with : - file sketch quality checking (if truncated files or bad format, it won't be accepted) - max printer surface dimensions checking - printing material is choose by customer (ABS, PLA, ...) Price is different for each material. - 3d object can be rotated, scaled and a picture is rendered for check-out - material quantity calculation must be based on memory used in RAM by the uploaded file (like GetmemStats in PHP) - add to cart with selected material by customer choice - projet must be delivered in Nopcommerce plugin package - progress bar needed while uploading or rendering pictures (javascript post to service method) - source code needed Web technologies: .Net, NopCommerce (4.00 or 4.10) Database : SqlServer Browser technology: Javascript, JQuery, Bootstrap Modern browsers support : Chrome, Firefox, Safari Technical details: - you must use Nopcommerce logical for price calculation, file upload - advised STL libraries [login to view URL] [login to view URL] (if you find another library, it can be used too) Technical details link : [login to view URL] Javascript, .NET, C# Programming, jQuery / Prototype, ASP.NET Please check your skill before accepting this project No milestone (last time we paid for nothing), money will be released after validation