They're 3d printed in PLA to a very fine quality and supplied in pieces which will need to be glued together. In most of the photos I have assembled them to give you a better idea of what you're getting.
eBay
Paint Organizer Creative Storage Rack Manual Corner Paint Bottle Storage Stand Module Paint Ink Holder DIY Craft
Aliexpress UK
Safety-Focused Stair Banister: Protect family on stairs! A lifesaving gift banister for indoor/outdoor use – secure access to rooms/gardens. Heavy-Duty Steel Banister Handrail: Crafted from galvanized steel + wrought iron, our black handrail resists rust/deformation.
eBay
18 Wells Watercolor Paint Palette, Portable Folding Paint Palette for Watercolor, Acrylic & Oil Paints Wonderful box for Artists
Aliexpress UK
1 Handrail Stair Rail. Pipe Thickness：3.2cm. Material: Galvanized Steel.
eBay
Waterproof Glass Paint 20/25ml Sun-Resistant Acrylic Paints For Artist Drawing Painting Pigment Hand Painted Glass Paint DIY
Aliexpress UK
1 Handrail Stair Rail. Pipe Thickness：3.2cm. Material: Galvanized Steel.
eBay
2 Inch Small Paint Roller Kit High-Density Foam Paint Roller Paint Tray Liner For Wall Painting Tools
Aliexpress UK
Sitting between the deep matt of 742M and the full gloss of 742G, it provides a practical satin look for versatile projects. Note: Images are for illustration only. Tin design may vary. Kit Sizes: 1L Kit (Paint 800ml + Thinners 200ml).
eBay
12/48pcs Acrylic Paint Brushes, Professional Synthetic Bristles Paint Brush Set Flat, Filbert, Round, Angle Paint Brushes
Aliexpress UK
Dries to a waterproof, finely textured, flexible rubberised film that is comfortable, user friendly and gentle to the touch. Hairbrush Hair Straighteners Hair Dryer Shoehorn Plastic Jars. Grab Rail Handrail BanisterDoor Handle Wheelie Bin Handle.
eBay
Travel Watercolour Paint Set - Mini Portable Paint Box with Watercolour Paint Dispenser 10 Grids Watercolor Palette
Aliexpress UK
With industrial and retro style, our handrail is easy to decorate a variety of scenes. Good load-bearing capacity can provide users with more secure protection. It makes the handrail stable and thick.
eBay
Paint Brush Set Fine Detail Goat Hair Handle Paintbrush for Art Painting Acrylic Watercolor Detailing Miniature Paint Brushes
Aliexpress UK
【 Sturdy Safety Banister】. It can be quickly tightened and assembled. Easy to nailed into wood, concrete walls, vinyl, brick, stucco with expansion screws. You can install horizontally, inclinedly or vertically, very suitable for DIY installation.
eBay
1pc Paint Can Spout, Fits All Pint, Quart Painting Cans, All In One Pouring Accessory,Paint Brush Holder,Paint Bucket Attachment
Aliexpress UK