---
product_id: 291977358
title: "Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12\" Diameter, 3/4\" Flange with Pre-Drilled Holes"
brand: "supremetech"
price: "£76.28"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/291977358-supreme-tech-acrylic-dome-plastic-hemisphere-clear-12-diameter-3
store_origin: GB
region: United Kingdom
---

# 12" diameter precision Pre-drilled flange holes UV resistant clarity Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes

**Brand:** supremetech
**Price:** £76.28
**Availability:** ✅ In Stock

## Summary

> 🔮 Elevate your space with crystal-clear precision and lasting brilliance!

## Quick Answers

- **What is this?** Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes by supremetech
- **How much does it cost?** £76.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/291977358-supreme-tech-acrylic-dome-plastic-hemisphere-clear-12-diameter-3)

## Best For

- supremetech enthusiasts

## Why This Product

- Trusted supremetech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Yet Sturdy:** At just 331g, it’s easy to handle without compromising strength.
- • **Effortless Installation:** Pre-drilled 3/4" flange holes make mounting quick and secure—no extra hassle.
- • **Crystal-Clear Visibility:** Showcase your projects with flawless transparency and high-quality acrylic.
- • **Built to Last Under the Sun:** UV-resistant material ensures long-lasting durability without yellowing or cracking.
- • **Perfectly Sized for Versatility:** 12" diameter and 6" height fit a wide range of creative and professional applications.

## Overview

This Supreme Tech Acrylic Dome features a 12-inch diameter clear plastic hemisphere with a 3/4-inch flange equipped with pre-drilled holes for easy mounting. Made from UV-resistant acrylic approximately 7/64" thick, it offers durable, transparent protection ideal for various professional and creative uses.

## Description

Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes

## Features

- Useful for many applications
- 12 inch diameter (not counting flange), 6 inch height, and 3/4 inch flange with pre-drilled holes
- Clear, high quality plastic
- UV resistant and approximately 7/64 of an inch thick
- 4th photo demonstrates 2 domes making sphere, but only 1 dome per purchase

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 34.29 x 34.29 x 15.24 cm; 331 g |
| Item model number | 100-1.5 |
| Color | Clear |
| Size | 12" with Holes |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 331 g |

## Images

![Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes - Image 1](https://m.media-amazon.com/images/I/71r+Dmz5AdL.jpg)
![Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes - Image 2](https://m.media-amazon.com/images/I/71vZ-0zzCML.jpg)
![Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes - Image 3](https://m.media-amazon.com/images/I/71LoVNNdgrL.jpg)
![Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes - Image 4](https://m.media-amazon.com/images/I/61AyMP9GUSL.jpg)
![Supreme Tech Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes - Image 5](https://m.media-amazon.com/images/I/61ztccwXA+L.jpg)

## Available Options

This product comes in different **Size** options.

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- SUPREMETECH Acrylic Dome/Plastic Hemisphere - Clear - 12" Diameter, 3/4" Flange with Pre-Drilled Holes
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**Shop now:** [https://www.desertcart.co.uk/products/291977358-supreme-tech-acrylic-dome-plastic-hemisphere-clear-12-diameter-3](https://www.desertcart.co.uk/products/291977358-supreme-tech-acrylic-dome-plastic-hemisphere-clear-12-diameter-3)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-15*