Well, structurally, twin-floats would be easier to do and could be done cleanly, picking up the existing main landing gear trunnions. A single-float design, with the forward strut picking up the nose landing gear trunnion could also work but you'd have to reinforce the structure where the main loads of the float would be carried into the aircraft.
I started this one sometime ago, but it got boxed when I did a house move a few years ago. I should get and finish it sometime --- I call it a Shorts Choco Toucan.
Bottom pic is what I'm going to load it out with, or a combination of some of them.
Random idea: EMB—314 given floats from Spitfire floatplane and then put in either Brazilian or Indonesian markings. Thought one issue might be the need for larger floats given the weight difference between aircraft. Does anyone make a 1/32 float conversion for the Spitfire?
Thanks but a bit of research has identified a potential 1/32 conversion kit from Greymatter Figures.
Try here: https://www.ebay.com/itm/GMAA3229-1-32-SPITFIRE-MkVB-FLOATPLANE-CONVERSION-HASEGAWA-REVELL-WARBIRDS-/321015310770 (https://www.ebay.com/itm/GMAA3229-1-32-SPITFIRE-MkVB-FLOATPLANE-CONVERSION-HASEGAWA-REVELL-WARBIRDS-/321015310770)So temptign to use that for a 1/32 P-40 floatplane.
Try here: [url]https://www.ebay.com/itm/GMAA3229-1-32-SPITFIRE-MkVB-FLOATPLANE-CONVERSION-HASEGAWA-REVELL-WARBIRDS-/321015310770[/url] ([url]https://www.ebay.com/itm/GMAA3229-1-32-SPITFIRE-MkVB-FLOATPLANE-CONVERSION-HASEGAWA-REVELL-WARBIRDS-/321015310770[/url])
So temptign to use that for a 1/32 P-40 floatplane.