UPDATE: Seller is now advertising a 3A hood as well. Both were $350/each. The seller is currently not making hoods.

3A: looks a little like a cut down 3B hood, as it looks like there is the 3B horizontal bubble at the base of the hood where it meets the fender.

3B: https://seattle.craigslist.org/sno/pts/d/rcd-custom-hood-new-for/6733766315.html

“New RCD custom fiberglass hood.
Never installed.
Attaches to existing stock hood hinge location.
Shipping or Local pickup available.
Cash, Credit card or PayPal accepted.
Fits Willys CJ3b, and Mahindra CJ340 and CL340.
Reach out and see how you may be able to get this hood for your Jeep at no cost.

Please Note:
This is a brand new custom hood, not a scoop attached to an old or existing hood.
All Fiberglass products require prep-work.
ALWAYS Test Fit prior to painting!
Basic trimming and fitting and finishing may be required to achieve a your desired fit. Some Sanding, Priming & Seal Coating will be required.
Manufactured by RCD.”