UNW P90 styled Bullpup lower FOR THE PLANET ECLIPSE ETHA 2

for all UNW P90 PDF's and parts list can you fallow the link but the relevant PDF will be added to this as well.

the parts list and the documentation to get started can be found here the link to the new manuals can be found here

https://drive.google.com/drive/folders/1cR-nfubPEXCrr6-0PsUFC_jSHIq18V4U?usp=sharing

(big V23 and N23 update!)

this file got all the new parts

the pictures and documentation are still old. also the text below needs to be checked…

but at the very least new s can print out the N23 series of files

I will explain very soon what the differences will be and why some of the old s may want to switch over to the N23, or just choose to update some parts and leave other things as they are.

17-11-2023
bullpup stock v23 with lock tap cut out = file added

---

you could use this bullpup lower set as a standalone. but i don’t think that it would be that practical with out the use of the UNW P90 mag mount. since you hopper would get to close to your face when your maker is getting this compact.

why did I made the magical safety? this is done so there is a in game way to turn it fast on and off the safety. lets say you need to carry objects then you don’t have to take the time to actually turn the marker electronically off. or you have to climb and up and over things. so things like that. but if you don’t feel a need for it with you play style then here is a option to done have this part. of course I do recommend that you just turn your marker of when you are going of the field. the mechanical safety is just for short moments.

do make sure you don’t forget about the safety if the trigger doesn’t work. don’t keep pulling on the trigger until something breaks… speaking of breaking at first did i use the 3D printed model. but I think that is way better to just use the bolt on version this way the pin is a lot stronger and it should not give you any issues.

compatibility note:
this bullpup lower kit will work only on the Planet Eclipse ETHA 2 with EMC rail KIT.

Video Links:
there is no video about the ETHA 2 but the ETHA 1 got some common or similar looking parts and mechanics so if you like to see some things in video format then you can look at the ETHA 1 assembly video.
UNW P90 Planet eclipse ETHA 1 edition
https://www.youtube.com/watch?v=l-_4T2N0gTs&t=4s

materials needed:

2x M5 bolt 25mm long
1x M5 bolt 35mm long
4x M3 bolt 25mm long
1x M3 bolt 40mm long

2x spring 6mm OD, 0.6mm wire, 20mm long
3x M3 BOLT 16mm long

1x m3 bolt 16mm long
1x spring 4mm OD, 0.5mm wire, 10mm long
1x M3 washer
optional: bolt safety
1x M2.5 bolt 8mm long

print settings:
0.2 layer hight should be fine.
you can use the 8 layer walls and a 40% infill.
but personally I moved a bit over to solid prints just to give it more strength in case things go wrong on the field…

Print-bed requirement: the files are designed to work on a ENDER 3 Pro, that haves a print volume of, X 220mm, Y 220mm and Z 250mm. with that said it’s not necessarily maxing out to those sizes…