Originally Posted by: murray Regarding your complaint that FormZ won't do rail revolve, I investigated it quite a few years ago when Bonzai, now FormZ jnr., Was released, Somewhere in there they gave closed lofts continuity through the first/last profile, which is notionally an analogous tool to rail revolve.
Not really a complaint. Rail revolve is useful and lofting to a point, boundary sweeps and other ways of attempting to replicate the function is not the same. FormZ and SharkCad complement each other very well and between the two I could accomplish most tasks. There are areas that are a disaster though, especially importing and exporting parts from other applications. If importing does not break hierarchies and part names, export certainly will.
Most of my frustration is with SharkCad.
Both FormZ and SharkCad are supposed to be budget solutions for CAD that also enjoy a presence on MacOs. Overtime development for both applications has been fairly disappointing and this shortfall has made both applications a poor choice for new adopters. SharkCad Pro is damned expensive for what you get- $2500. - Seriously it is 2.5 times the cost of Rhino which has far better market penetration, a deeper toolset and an enormous plugin ecosystem! Rhino still sees pretty substantial development (it is slow but the paid upgrades are every few years not every year) The cost performance for Rhino clearly reveals SharkCad for what it is.
Additionally for about $500 or so more than SharkCad pro 12 you can get ZW3D standard, it does not take long looking through the features in ZW3D to get an idea of what you should be expecting from a SharkCad pro license.
So as the ViaCad and SharkCad product lines join the TurboCad line up you end up with a staggering bloated array of mismanaged products.
Neither FormZ nor SharkCad has much of a future. However, FormZ does at least sit at a good price point, if you accept that it is not going to evolve much if at all, in the future.