![](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230918_160407792_HDR-01_copy_890x500.jpg)
Here I have a sprue of bases from Renedra that I’ll probably never use for basing miniatures. So what can I make out of them?
![Modular 40K Terrain](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230912_121946127-01_copy_517x517.jpg)
![Modular 40K Terrain](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230912_123512138_HDR-01_copy_776x776.jpg)
![Modular 40K Terrain](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230912_144507140_HDR-01_copy_646x648.jpg)
I found that the easiest option was to make some crates. With that in mind, I started to glue bits together. After a little bit of trimming and sanding down of the edges achieved a decent fit. The first simple open-topped box was built. I then drilled a few rivet holes into the side panels to add some texture, and I completed it by gluing plenty of sand in the centre.
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230912_144639197-01_copy_687x492.jpg)
While leaving it to dry, I made a further two boxes, one with a metal plate in its centre and the other heavily damaged with bullet holes, etc. Still with a bit of sprue left, I made one final box and a kind of small ramp or platform.
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113501359_HDR-01_copy_798x325.jpg)
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113513902-01_copy_916x352.jpg)
As these crates were best suited for use in the 40k universe, I went for a rusty look with an oozing green sludge interior. When dry, I gave the contents a liberal coating of clear resin to make them look more disgusting!
![Just one level](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_114710176_HDR-01_copy_517x517.jpg)
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113423049_HDR-01_copy_486x487.jpg)
![Oozing goo](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113518270-01_copy_449x449.jpg)
The cool thing about these little crates is that they are very modular in nature. They can be combined in many different ways. I also painted the underside of each box so that they could be flipped and used as different levels in height.
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113647163-01_copy_479x479.jpg)
![Box me in!](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_114420871-01_copy_778x438.jpg)
![Going up](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113725138-01_copy_734x480.jpg)
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_113609248-01_copy_782x331-1.jpg)
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_114549526_HDR-01_copy_906x414.jpg)
![Modular 40K Terrain - Use the Sprue](https://usethesprue.com/wp-content/uploads/2023/09/IMG_20230919_114208165_HDR-01_copy_905x509.jpg)
Here’s another blog you may have missed? This time just using a small sprue of 25mm bases!: Pots R Us – Use The Sprue