Wavelink M.2 NVMe Enclosure 10Gbps USB-C 3.1 Gen2 $22.40 + Delivery ($0 Prime/ $39 Spend) @ WAVLINK Amazon AU

Be sure to click the 5% off voucher to get the full discount price. Reviews are mixed (51% 5-star), but being Amazon if you don't like it, returns are simple. I believe this is one (if not) the cheapest TB3 case. The cable may also not suit people that want straight USB-C (not an adpater), but can be replaced easily. Comes with Silicon case, tool and storage bag. Support UASP for 2230/2242/2260/2280 (Max 2TB)

About this item

• 10Gbps Super Speed: Wavlink M.2 NVMe SSD external case adopts Realtek RTL 9210 control chip and latest USB 3.1 Gen 2 Type-C interface. Support UASP acceleration protocol and support theoretical data transmission speed of up to 10Gbps. When using high-performance NVMe media, the read/write performance can reach 1000 Mbytes/sec. Includs USB-C to USB-A cable and a USB-A to USB-C OTG convertor, works with USB-C/USB-A hosts.
• Applicable SSD Hard Drive: M.2 NVMe SSDs (SSD not included). USB-C Gen 2 or Thunderbolt 3 hosts up to 10Gbps, USB-C 3.1 Gen 1 and USB 3.0 systems capable of up to 5Gbps. Compatible with 2230/2242/2260/2280 NVMe SSD. Not compatible with M.2 SATA SSDs, M.2 PCIe AHCI SSDs, or other M.2 PCIe devices.
• Support System: Portable, Plug & Play, no Driver needed and compatible with Windows, Mac OSX, linux and smartphone with OTG functionality. SSD file system must be supported on host operating system to be accessible.
• Reliable & Durable: Made of premium aluminium alloy with ventilation holes, Wavlink enclosure does better at heat dissipation, no cooling fan is needed for high-speed working. Built with short-circuit, over-current and over-heat protection, it ensures safety to your NVMe SSD and valuable files. The LED indicator lets you learn the working status easily.

What you get: 1x USB3.1 Gen.2 NVMe SSD Enclosure, USB-C to USB-C (10Gbps) Cable 500mm, 1x USB-A to USB-C Adapter, 1x pouch, 1x Silicone protective case, 1x Screw driver, 1x User Manual. 12-month worry free warranty (extra 6 months for registered members) and lifelong friendly technical support.

Main Features

• Plug & Play and Hot-Swapping. Easy installation & no driver required. No additional power required.
• Support all 2230 2242 2260 2280 PCIe NVMe M.2 SSD of M-Key or M+B Key.
• UASP supported, USB-C Gen 2 or Thunderbolt 3 hosts up to 10Gbps, USB-C Gen 1 and USB 3.0 systems capable of up to 5Gbps.
• Aluminum alloy case with ventilation holes, which is better for heat dissipation, no worry about over-heat.
• Built with short-circuit, over-current and multi-protection to ensure safety for your SSD and valuable data.

Warnings
1. Your computer won't recognize the actual SSD's brand with this NVME to USB Adapter, so for Samsung SSD that you couldn't use the Samsung disk cloning software
2. For the brand-new SSD drive, it may not find the drive, because the brand-new SSD drive should be formatted before first time using and need to make the SSD drive partition.