over 2 simplified 3d models

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100"...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:...

Also, an interesting effect can be achieved with the help of an rainbow filament. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp; My some other things: <a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100" target="_blank"> ...

I'm sorry and post their photos here. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100"...

My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100"...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things:...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things:...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things:...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things:...

By the way, if someone only needs a chain, I have attached the source file for Fusion 360 &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

&nbsp;To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a title="Cap.Am. ...Wall Decor"...

 To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:                <a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100" target="_blank">                          ...

 To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:                <a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100" target="_blank">                          ...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things:...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor. &nbsp; My some other things:...

  My some other things: <a title="Cap.Am. ...Wall Decor" href="https://www.thingiverse.com/thing:5195100" target="_blank"> ...

Then fix it on the wall with nails or screws or use double-sided tape. To achieve the wow effect, you need to place an LED strip on the back of the decor.   My some other things:...