Per 
Item#: SCP-5157
Object Class: Safe (Possibly thaumiel)
Special containment procedures: SCP-5157 is to be kept with SCP-5039 as he seem to no let us contain it in a different containment cell but does complay when it come using SCP-5157 though foundation personal with level 4 and 5 access are allowed.
Description: SCP-5157 is a 2f tall drawing book with it front and back cover being a drawing of a beautiful mantis though that is my view It has been reported that the drawing will change base on what the viewer think's is beautiful to them examples were space,the ocean,different animals,or people. The inside SCP-5157 seems to be an endless amount white pages with most of the already having a drawings in them most likely by SCP-5039 and his creator, the drawing seems to last around one hundred pages,than ending to a different type of drawing,SCP-5039 has reported that each one hundred page tell a story, and that he and his mother wrote more than around ten thousand stories with some being together and some being spin off of other. SCP-5039 has also stated that anyone and anything is able to enter in SCP-5157 by stepping in and that they will be transported in the world or worlds in which ever drawing they step in and is able to communicate through SCP-5157.
Addendum: After more information about SCP-5157 has been know SCP-5039 has
complied amd allowed use SCP-5157 for testing with D-class but only if he can come as if something goes wrong.
TEST LOG#1
This test is was taken place in a empty containment cell as to prevent low casualties
A D-class with a handheld transceiver (or a walkie talkie) and SCP-5039 is place in the containment cell with SCP-5157Dr.Wikier: D-6478 please open SCP-5157 and lay on the ground.
D-6478: How about i don't and let me go i did nothing wrong to be in this… hell.
SCP-5039: it said you were brought for murdering your own child to collect insurance money so… tell me again why don't you belong here?
D-6478: fuck you
Dr.Wikier: D-6478! please do what i had order or i will have guards help you.
D-6478: find then.
(D-6478 open SCP-5157 and place it on the ground)
Dr.Wikier: great now what do you see?
D-6478: i see a weird drawing of a…. cow?
Dr.Wikier: can you be more descriptive?
D-6478: uhhh it a very tall cow,with horns but they are smooth,with the top half of it hair being green and the bottom half being dark brown.
Dr.Wikier: can you please step into SCP-5157.
D-6478: what? how does thi…. nevermind.
(after D-6478 put both of her feet on to SCP-5157 her entire body falls into SCP-5157)
D-6478: OW! WHAT THE HELL HAPPEN?!!! WHERE AM I?!!
Dr:Wiker: D-6478 remain calm now what do you see around you
D-6478: uhhh i see lots of trees, land, mountains and a… weird hole right above me
SCP-5039: that is your exit out of that world simply climb into it when you want to leave.
Dr.Wikier: alright then D-6478 your objective is to find this "cow" that you saw in SCP-5157
D-6478: ok well i'm on top of the big hill so i think i'll be able to fi- hold i think see it yea it a few feet away from me it huge i think it about the size of my house.
Dr.Wikier: good job D-6478 now return back here.
(as D-6478 tried to climb out of SCP-5157 the hill that she reported being seem to have move fast and abruptly and D-6478 is left dangly while holding on to SCP-5157)
D-6478: AH! WHAT THE HELL HAPPEN? WHERE TH…ohhh that wasn't a hill.
Dr.Wikier: D-6478 what happen?
D-6478: The hill i was apparently another weird cow i could use some help tho i have a hard time climbing without support and….what the hell is that over there?
Dr.Wikier: I see SCP-5039 go assist D-6478
(SCP-5039 walk towards SCP-5157 and grabs D-6478 hand to help her just then a loud roar can be heard on the other side of SCP-5157 as well as a loud human female scream)
Dr.Wikier: SCP-5039 what happen?
(SCP-5039 is seen pulling two human arms that belong to D-6478 and saying "uhh i think something got her")
