I have sometimes wondered why I bought my vertical mill. Many of the jobs I do on it could have been better done by the Horizontal Mill, a Machine Shaper or a Box Planer. I am not certain about the Horizontal mill but I am pretty certain that neither the Shaper nor the Planer have ever been fitted with CNC controls.
The powered shaper is quite a robust lump, but small ones like the Adept can be small and simple to use. My Dad had a hand shaper in the back of his old dormobile. I have spent quite a few cold wet days using it to clean up something agricultural in the middle of nowhere. The shaper was ‘liberated’ from Germany and was allocated to Dad by the Min of Ag. I looked like the Arrow illustrates in the Lathes.co.uk web site, but it had a mechanism which allowed the tool carrier yo radius round . It could be bolted onto a shaft to cut a keyway.
The Box Planer is normally considered to be a gigantic machine. The one I knew was some 12 meters long. I was working on the design of a ‘WIP’ system for the Heavy Machine shop. I was a pre war machine and schemes were everlastingly put forward to replace it, but none were up to the job. However I have an illustration one which has a stroke of about 12”. These machines are very simple and able to economically machine large components in a limited space. Very few have survived because they are regarded as ‘old hat’. But those that do are ‘snapped up’ because of their simplicity and versatility.
My ‘concept book’ is full of sketches for a planer to be made by Mineral Casting technique as publicised by John McNamara in his thread on building a tool grinder. I have all but 2 items I need to make the thing. But I cannot get 2 to 3 litres of low viscosity epoxy (there are problems with Minimum Order Quantities, Zoning, and about AFA (VAT) registration. I am not registered for AFA). The other item is 2 meters of narrow steel channel. I have not looked for that yet.