Warning:

The Lazy warframe series made to stand on the battlefield not to jump around like crazy goats. They might not min-maxed, but at least i can watch my other screen, without worry about i run into a problem on my main screen. For this i need warframes which able to survive, able to cast, and able to maintain. If you dont know how to play this warframe then i not advise build this.
Might not be cheep though. As a legendary player who has all the mods on max, having countless umbra forma the resources are not relevant. Every single Lazy warframe you ever find on this site are in my disposal. If you read this means i have this build, with at least 100 hours in missions.

About builds

Now i fashion frame player, selecting different weapons for every single warframe. You can find these weapons with a keyword "Toy" The look of the main priority, usefulness are tested on Lua Circulus 40 min solo. Used loadout can be find below.

You might find some notes which i wrote to myself. These are not guides, these are reminders for myself. Some info disappeared from the game over years but the mechanism still working.

Notes:

Armor at mission start: 3,568 => Skin: 17,130
Armor full stack: 6,712 => Skin: 54,877 (depends on Energy Conversion)
After a finisher (Eximus / Heavy gunner) => Parasitic Armor => Iron skin 2x

Archon shards

Regardless companion:
For shield. With 5 Tauforged Skin grows up to 100K

With [Blast Shield]:
For strength. If you have it all you can get 180K Iron skin just by standing around.

Fashion Frame:

[Quellor]