Anyone have experience with these "Gundam" sanding sponges? Review in comments : r/Gunpla
GodHand Sanding Sponge | REVIEW - YouTube
DIY sanding blocks (.stl download link included if you want to print your own) : r/Gunpla
Jual SANDING SPONGE SET SANDPAPER 3M / AMPLAS GUNDAM - Kota Surabaya - Wahkhilaf | Tokopedia
Zettokete Sanding Sticks Fit for Gundam Model Craft Hobby,Carbon Fibre Sanding Rod Sanding Block,Ideal for Sanding and Polishing,3 Sizes(3"×0.6",3"×0.4",3"×0.2"): Amazon.com: Tools & Home Improvement