Altair's Resin Doopydoos E11 Build

[Altair]

I have only now discovered that my Doopy's kit did not include a Bayonet Lug - Part Number 16

I've had this kit for about 6 months now, I've emailed Doopys about the missing piece...



Anyways I've started making a replacement part myself out of green stuff... first I squashed some green stuff into a basic rectangle shape and left over night to cure



Sanded this down to a smaller rectangular shape



Started shaping the piece based on images I found around the net





Here it is sitting on the barrel...



So I'm not finished yet... I need some hi-res close up pics of this part so I can confirm the shape and possibly some measurements... can someone help me out?