I already have the main STEP file of a small elephant that slips over a bath tap to filter water with a cartridge system and the form being in silicone to create a playful, food-safe sleeve. The concept works, but the internal filter cartridge and connection points need to be further detailed to pass onto manufacture, we have examples of filter to guide. I will send you the current STEP your job is to detail further the connection to tap and internal cartridge filter that should screw in from the base and also be branded with logo. Please return: • Refined final STEP file ready for tooling once we have signed off • A quick screenshot or PDF showing any critical dimensions or seal areas so I can verify fit before sign-off SolidWorks, Fusion 360 or similar mainstream CAD is fine as long as the exported .step opens cleanly. Accuracy on the filter interface is the success metric; Need this worked on ASAP. step files will need to be sent via Dropbox as heavy for this upload Thanks.