MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
We are sorry to hear that this design did not fit your Flashforge Creator as you expected. We also need to point out that we designed this hood to fit the original MakerBot Replicator (wooden version), and only that model.
Regarding the tabs and slots the are designed to fit well and snuggly. We have lasercut many many of these hoods ourselves with the correct dimensions and results. Nevertheless it is important to make sure that the laser cutter hardware is correctly calibrated to achieve accuracy for the fitting parts.