Jerry Plush!

Here's the code to summon him, hopefully it works:

/summon block_display ~-0.5 ~-0.5 ~-0.5 {Passengers:[{id:"minecraft:block_display",block_state:{Name:"minecraft:green_wool",Properties:{}},transformation:[1.0000f,0.0000f,0.0000f,0.0000f,0.0000f,1.0000f,0.0000f,0.0000f,0.0000f,0.0000f,1.0000f,0.0000f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:green_wool",Properties:{}},transformation:[0.2415f,-0.1294f,0.0000f,-0.0625f,0.0647f,0.4830f,0.0000f,0.0000f,0.0000f,0.0000f,0.1250f,-0.1250f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:green_wool",Properties:{}},transformation:[0.2415f,0.1294f,0.0000f,0.8125f,-0.0647f,0.4830f,0.0000f,0.0625f,0.0000f,0.0000f,0.1250f,-0.1250f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:green_wool",Properties:{}},transformation:[1.2500f,0.0000f,0.0000f,-0.1250f,0.0000f,0.2706f,0.2187f,0.2500f,0.0000f,-0.1562f,0.3789f,0.2500f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:green_wool",Properties:{}},transformation:[0.6250f,0.0000f,0.0000f,0.1875f,0.0000f,0.4375f,0.0000f,0.0000f,0.0000f,0.0000f,1.0000f,0.4375f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:green_wool",Properties:{}},transformation:[0.8750f,0.0000f,0.0000f,0.0625f,0.0000f,0.6250f,0.0000f,1.0000f,0.0000f,0.0000f,0.7500f,0.1250f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:polished_blackstone_button",Properties:{face:"ceiling",facing:"east",powered:"false"}},transformation:[1.0000f,0.0000f,0.0000f,-0.2500f,0.0000f,0.0000f,1.0000f,0.8750f,0.0000f,-1.0000f,0.0000f,1.0625f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:block_display",block_state:{Name:"minecraft:polished_blackstone_button",Properties:{face:"ceiling",facing:"east",powered:"false"}},transformation:[1.0000f,0.0000f,0.0000f,0.2500f,0.0000f,0.0000f,1.0000f,0.8750f,0.0000f,-1.0000f,0.0000f,1.0625f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:item_display",item:{id:"minecraft:slime_ball",Count:1},item_display:"none",transformation:[0.0000f,0.0000f,-1.0000f,0.5000f,0.0000f,0.8750f,0.0000f,1.6250f,0.8750f,0.0000f,0.0000f,0.5000f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:item_display",item:{id:"minecraft:slime_ball",Count:1},item_display:"none",transformation:[0.0000f,0.0000f,-1.0000f,0.5000f,0.0000f,0.8750f,0.0000f,1.1875f,0.8750f,0.0000f,0.0000f,0.8750f,0.0000f,0.0000f,0.0000f,1.0000f]},{id:"minecraft:item_display",item:{id:"minecraft:slime_ball",Count:1},item_display:"none",transformation:[0.0000f,0.0000f,-1.0000f,0.5000f,0.0000f,0.8750f,0.0000f,0.5625f,0.8750f,0.0000f,0.0000f,1.0625f,0.0000f,0.0000f,0.0000f,1.0000f]}]}

(it didnt work last time when i put it in a spoiler so i have to have it out, tell me if it doesnt work