|Netfabb STL Repair Cloud Service|
Presumably as this is the first time I have attempted to use the service, it asked me to log into the Microsoft cloud service. As I predominately use Windows at home (mainly for the children) the server prompted me with my Microsoft account details. It also wants access to other details of my Microsoft account, as far as I have discerned to date, being no more than I have already supplied Netfabb.
Following the logon process, I was invited to upload a file. I elected to load Thing 64549. I didn't expect significant repairs; however as I have used this file a number of times it seemed like a good starting point.
The service was indeed simple to use. The welcome screen details the steps the service will walk you through and as there are only three steps, with no options apparent. It seems to be a case of it's either going to work or it isn't!
Once a file has been processed, perhaps a further over simplification, on the down side. There doesn't appear to be a status report of what the process has done to the file in the repair process! I think its a first for me, an application hasn't reported on the changes made following processing. I tested some files with known issues and found no status reporting. I haven't tried constructed test error STL files at this point. Below is what I was expecting to see, based on the Netfabb website:
|Screen From Netfabb Website|
Interestingly the cloud service stores uploaded files, I couldn't find details of how many files would be stored. To use the service, web access has to be available of course and the ~3 Mb file uploaded took around a minute to process. So no noticeable improvement over the locally installed version. Perhaps the file wasn't large enough to allow demonstration of any processing improvement. As there was no status report, I can't tell if its done 10 times more in the same overall time.
As my 3D print server is currently a Windows XP machine, I could see this service being useful on my system or with Linux based print systems such as a RASPI. Certainly, it would be cool to push models through the service seamlessly.
Here's a section from the Microsoft description of the service:
"The Model Repair Service is a solution tailored for the business process of 3D Printing and Additive Manufacturing. It is designed to automate and manage large volumes of 3D-model data to let you focus on the value adding processes and applications of your business.
The Model Repair Service can automatically address a large amount of tasks that normally would be handled manually and will reduce your costs while improving your speed of handling, quality and review of the data.
The Model Repair Service can import and export files on a number of 3D formats including STL, OBJ, 3MF and others. The server software evaluates incoming files for errors and determines main properties of the files.
Main dimensions, volume, surface area, outbox volume
Number of triangles, border edges, shells and holes
Degenerate faces and self-intersections
If desired, Microsoft-netfabb Cloud Services will automatically repair the files with a success rate of >95%.
Repair functions include:
Repair invalid orientations
Remove shells with negative volume
Remove double triangles
Remove tiny shells
The API Connection enables the Model Repair Service to import and export files and file data to and from a user defined database. This is an essential function for production management, pricing, and quoting."
It will be interesting to see how the service develops.
Finally below are screen shots of the steps followed:
|Initial NetFabb Cloud Service Page|
|NetFabb Cloud Service - Microsoft Cloud Service Login|
|NetFabb Cloud Service - Account Access|
|NetFabb Cloud Service - Upload Action|
|NetFabb Cloud Service - File Selection|
|NetFabb Cloud Service - Upload Progress|
|NetFabb Cloud Service - Download Ready|
|NetFabb Cloud Service - File History|
|NetFabb Cloud Service - Terms And Conditions Point|