![LEGO 2958 4667578 Light Bluish Gray Technic, Disk 3 x 3 | electricBricks : LEGO set and parts shop and database LEGO 2958 4667578 Light Bluish Gray Technic, Disk 3 x 3 | electricBricks : LEGO set and parts shop and database](https://www.electricbricks.com/images/2958_light_bluish_gray.png)
LEGO 2958 4667578 Light Bluish Gray Technic, Disk 3 x 3 | electricBricks : LEGO set and parts shop and database
![I need some help ladies and gents. Just finished my first techinc build...awesome time! But i had these parts leftover, am i good, these are "spares". Or i messed something up. : I need some help ladies and gents. Just finished my first techinc build...awesome time! But i had these parts leftover, am i good, these are "spares". Or i messed something up. :](https://preview.redd.it/8zljv6qtpl261.jpg?auto=webp&s=ca02eaa2d89d58a88324d88a14fd80e82e8544ac)
I need some help ladies and gents. Just finished my first techinc build...awesome time! But i had these parts leftover, am i good, these are "spares". Or i messed something up. :
![10pcs 2723 Disk 3x3 MOC Compatible Brick Parts Building Blocks Accessories Assemble Replaceble Changeover Particle DIY Kid Gift|Blocks| - AliExpress 10pcs 2723 Disk 3x3 MOC Compatible Brick Parts Building Blocks Accessories Assemble Replaceble Changeover Particle DIY Kid Gift|Blocks| - AliExpress](https://ae03.alicdn.com/kf/Hd35e1a6627e445bbb1dee9840d53d9ddN.jpg)