One thing I wish for slicer software is:
1: control of the inner perimeter order. I notice sometimes on my first layer it will inner then outer then inner again or parts of the outer then innner and back. Basically creating small islands on the bed. They all cool differently then when it comes back on 2nd layers it can either pull up or drag or creates blobs at each start stop point.

2: change speed/infill properties for various layers after it has been sliced/ Like in RH after I see that say of a 90 layer print the ledge on layer 3 might be thing I can say add extra top layers for layers 30-35 and perimeters or more dense infill. as well as the speed.

3: Support: I dont like when I turn it on it supports the whole model over 45deg or whatever I set to. This is a waste and creates support for external areas I don't need. Same as above, after sliced i wish I could define a region to add support and/or add/remove a surface to be supported. So I can print yoda and say just support right under the chin and ignore rest of model like the ears. I know you have the degree thing but maybe to start allow a range?

with regular 0.3mm printing you extrude a payer then the bed moves down 0.33mm then there's another layer. (repeat)

with 0.1 and 0.3 infil every 3 layers.
you do a perimeter, move down 0.1 do a perimeter move down 0.1 do a peerimeter, and the infil then move down 0.1 (repeat)

if you did the 0.3 layer first you'd have to.
move down 0.3mm, do the infil, then move up 0.2mm to do the first 0.1mm permieter.

at which point there is a chance that you;re going to catch the nozzle on the now higher middle infill as you're extruding the outside perimeter, also if you had to move to the inside of a perimeter you;ll either have to move the bed to get the model out of the way of the head or just run the head into the model.

Then as well as Z backlash and wobble, you're going to start seeing hysteresis issues as well.

you;re right about how it does it, but it's not backwards to how it should be done!

It builds at .1 then say every 3rd layer it puts down a .3 layer to matche the perinter height

Is that right?

look at vertical division
http://fabmetheus.crsndoo.com/wiki/inde … forge_Skin

I can't see why this wouldn't work.  If it is possible, then it would drastically improve the quality of parts while also being very efficient.

Then we wouldn't have to work so hard to sand and acetone everything...  Is this already possible with some software?

If it is a patentable idea, I donate it to Solidoodle!

-Aron