Hello just came here to this forum . My name is Kostas and i would like to share with you my ambition to make a CF bike frame .
I will? present my thoughts in order to give me some feedback thus to avoid mistakes .
I designed a bike frame in Solidworks and i plan to 3d print the design in HIPS (a plastic similar to ABS that is disolvable by d-limonene).

The plan is to wrap the 3d-printed core with CF then vacuum bag it and then dissolve the core in d-limonene. After that to place the three main parts on a jig for best alignment tack it with some resin and then wrap the joins with some extra CF .In theory everything looks good but in real applications i face a lot of issues.
here are some initial tries

cut  and  ready  for wet layup

core  ready for wrapping ,i have used 2layers of 322gr -11.3oz unidirectional , some ud tape , and outside a braided sock ,total  1500gr-53oz of CF and about 135gr-4.8oz of resin.
cover the vacuum bag with an electric blanket since my ambient temperature was 21C -70F

result looked promising but...

please feel free to comment suggest ,
do you believe that the final assembly of the individual parts glued and wraped with CF would produce a  strong enough bond for a bike frame?