Make EVA more modular[EP]

[ManuelPeiro]

Problem description

I am assembling the Ratrig v3 printer, and I have reached the point of mounting Eva, in fact I have already done so, my selection has been Bondtech Bmg GENUINE, with a pancake stepper and Mosquito clone.... And I am waiting Orbiter extruder. The problem I see is that when I get the new extruder or if I want another, I have to disassemble almost all EVA to be able to change it, losing the tension of the s Belts, among other things ... However, if you switch from Hotend, it would be much easier

Describe the solution you'd like

I propose do, top_bmg_mgn12, the part Short summary of what you want to happen.

Functional and non-functional requirements

• functional requirement
• functional requirement
• non-functional requirement

Proposed solution

The piece where Eva begins to be assembled, and which is the function of the extruder, divide it into 2. A piece with which Eva begins to be assembled, and that can be attached to (universal face or back corexy) and a second piece that holds the extruder and stepper motor

Later, if can, I add some hand drawings

Considered Alternatives

A clear and concise description of any alternative solutions or features you've considered.

Additional context

The advantages, I think would be quite a lot, among which I see:

• if you change extruder you do not have to disassemble Eva.
• You can adjust the Endstops easier.

• You have a jam it would be easier to disassemble the extruder.

  I have to clarify that this platform, should be able to disassemble, with some screws, of that initial piece proposed

[ManuelPeiro]

i have made hand drawing s

[pkucmus]

Thank you for this. I actually have thought about this but have a different approach where the top will be static and common for all drives. It's something I'd like to implement in the future version for sure.

[ManuelPeiro]

If you need beta testers, count on me

[stale[bot]]

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