Geometric patterns are everywhere this spring and I’m obsessed. This DIY geometric painted planter is actually super easy to make yourself by hand. It may look complicated but it’s actually really simple for beginners. This DIY painted geometric planter was just the thing to help me forget how many times I shoveled snow this season. It’s been a brutal winter season here in Chicago - brutal with a Capital B.
Planters or flower pots are plentiful in local stores this spring, and you can transform them with simple steps to create modern, intricate-looking decor. The asymmetry means you can skip measuring and planning it out; just start making triangles and keep going. The project works with different sizes of pots, and you don’t need any special paint-regular acrylic paint and a sealer like Mod Podge are enough.
What you’ll need
Gather your supplies. A strip of painter’s tape, a self-healing cutting mat, a craft knife, and a metal ruler are essential. Tape from corner to corner and press firmly down to avoid paint seeping under the tape. You can use gesso on terracotta pots to improve paint adhesion, or apply white acrylic paint as a substitute if gesso isn’t available.
Step-by-step process
- First, paint your terra cotta pot with two coats of gesso. If you don’t have gesso, you can try painting on a couple of coats of white acrylic paint to start. I used 3 inch mini pots for this project, but this idea will work with any size of flower pot.
- Use a thin washi tape to tape off sections on your flower pot. Make sure to press the tape down so the paint will not leak underneath. If you are using a larger size pot, you can use a thicker tape.
- Carefully paint each section of your pot with different colors of acrylic paint. A small detail brush helps with precision, especially for kids. Let the paint dry and then apply a second coat.
- Once your paint is dry, carefully peel off the tape. If some paint has leaked through, you can touch up with a white paint pen or a small detail brush and white paint.
- Paint the top of your flower pot with two coats of a solid color, letting each coat dry in between.
- Paint your entire finished pot with two coats of Mod Podge to seal and protect everything. Let each coat dry completely before applying the next. For outdoor use, consider outdoor Mod Podge to protect it.
- Fill your painted flower pot with rocks and a fake plant or a real succulent. If you use real plants, place a plant tray underneath to catch water drips.
Finish and care
Allow all layers to cure according to paint and Mod Podge instructions. For indoor pots, normal Mod Podge is fine; for outdoor pots, outdoor Mod Podge offers extra protection against the elements. The result is a modern, minimalist planter that looks intricate but is easy for beginners to achieve.
Inspiration and variations
Geometric patterns lend themselves to a variety of color schemes. You can experiment with gold metallic paint for a luxe touch, or place large color blocks for a bold, contemporary look. The key is the crisp edges created by masking with tape, which keeps the triangles clean and the overall design cohesive. The asymmetry in the shapes allows for a more spontaneous approach, so you don’t need to measure every angle precisely.
Usage ideas
These white geometric planters pair beautifully with fake succulents and decorative rocks, or with real plants if you provide a drainage plan. They make thoughtful handmade gifts for occasions like Mother's Day or spring celebrations. The project is suitable for teens and beginners alike and can be adapted to different pot sizes and outdoor or indoor settings.

Tip: You can also create a set of planters with varied heights for visual interest on a balcony or windowsill. The same technique works on larger pots, or you can scale down for tiny terracotta mini planters as a charming accents display.
Geometric White Cement Planters | Made With Paper Mould | DIY White Cement Planters | Indoor pots
Product references and materials
Under this approach, you can find affordable options for planters and paints. The technique works with standard acrylic paints and a water-based sealer. If you want a sturdy outdoor option, outdoor Mod Podge provides better weather resistance. Style ideas include pairing white geometric pots with green or pastel tones to emphasize spring freshness.
Note: The project includes affiliate links and might earn a nominal commission at no extra cost to you. You can replicate the design using regular materials found at craft stores, including planters, masking tape, and acrylic paints.