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I recently made an injection mold for Sega Master System and Sega Mark Three game cartridges in the USA. I have a variety of colors you can choose from with pictures below.

I have shells for Atari Jaguar, Atari 7800, Sega Genesis & Sega Mark 3 as well.

Website
https://hoskinson-industries.myshopify.com/

I finished the initial mold finally and I have samples ready for testing. If anyone wants to test them to provide feedback it would be appreciated. Once they are ready for sale I will let everyone know.

I can give them a test, I have both a Mark III and JP SMS as well as both SG-1000 versions and an SC-3000.

ApolloBoy wrote

I can give them a test, I have both a Mark III and JP SMS as well as both SG-1000 versions and an SC-3000.

Awesome sent you a PM

Could be a nice addition, as i've already though to make some of my games in the MARK III form.

Any price idea for a basic color, like black or white ?

ichigobankai wrote

Could be a nice addition, as i've already though to make some of my games in the MARK III form.

Any price idea for a basic color, like black or white ?

They will likely be around $6 or so dollars a piece. I can make them in a wide variety of colors and even transparent. Any of the N64 console colors, GameBoy Color/GameBoy Play it Loud and GameBoy Pocket colors.

Transparent Blue
Transparent Red
Transparent Green
Clear

Sega Master System Cartridge Shell, Funtastic Jungle Green Clear, with Logo [Front].jpg (67.52 KB)

Sega Master System Cartridge Shell, Funtastic Ice Blue Clear, with Logo [Front].jpg (66.05 KB)

Sega Master System Cartridge Shell, Funtastic Watermelon Clear, with Logo [Front].jpg (57.62 KB)

Sega Master System Cartridge Shell, Clear, with Logo [Front].jpg (124 KB)

The look great.
Nice job with the colors.

Owazrim wrote

The look great.
Nice job with the colors.

Thank you

Starwander wrote

Transparent Blue
Transparent Red
Transparent Green
Clear

There will be also the 'no logo' option?

sverx wrote

Starwander wrote

Transparent Blue
Transparent Red
Transparent Green
Clear

There will be also the 'no logo' option?

Yes I can make those if someone wanted them.

New Sega Mark 3 Shells available $6.99 each

Sega Mark 3 Game Cartridge [Front] [Black].jpg (28.28 KB)

Sega Mark 3 Game Cartridge [Front] [Clear].jpg (40.39 KB)

Sega Mark 3 Game Cartridge [Front] [Solid Red].jpg (30.93 KB)

Sega Mark 3 Game Cartridge [Front] [Solid White].jpg (19.56 KB)

Sega Mark 3 Game Cartridge [Front] [Solid Yellow].jpg (23.96 KB)

Sega Mark 3 Game Cartridge [Front] [Transparent Blue].jpg (41.51 KB)

Sega Mark 3 Game Cartridge [Front] [Transparent Green].jpg (31.66 KB)

Sega Mark 3 Game Cartridge [Front] [Transparent Red].jpg (30.85 KB)

Lovely !

Author	Message
Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Sega Master System & Mark 3 Cartridge Shells Posted: Wed May 10, 2023 1:19 pm Last edited by Starwander on Fri Mar 01, 2024 1:52 am; edited 4 times in total
	I recently made an injection mold for Sega Master System and Sega Mark Three game cartridges in the USA. I have a variety of colors you can choose from with pictures below. I have shells for Atari Jaguar, Atari 7800, Sega Genesis & Sega Mark 3 as well. Website https://hoskinson-industries.myshopify.com/

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Posted: Thu Nov 30, 2023 11:35 am
	I finished the initial mold finally and I have samples ready for testing. If anyone wants to test them to provide feedback it would be appreciated. Once they are ready for sale I will let everyone know.

ApolloBoy Joined: 30 Jan 2007 Posts: 313 Location: San Jose, CA	Posted: Fri Dec 01, 2023 12:41 am
	I can give them a test, I have both a Mark III and JP SMS as well as both SG-1000 versions and an SC-3000.

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Posted: Fri Dec 01, 2023 12:46 am
	ApolloBoy wrote I can give them a test, I have both a Mark III and JP SMS as well as both SG-1000 versions and an SC-3000. Awesome sent you a PM

ichigobankai Joined: 04 Jul 2010 Posts: 540 Location: Angers, France	Posted: Fri Dec 01, 2023 4:32 pm
	Could be a nice addition, as i've already though to make some of my games in the MARK III form. Any price idea for a basic color, like black or white ?

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Posted: Sat Dec 02, 2023 1:47 am
	ichigobankai wrote Could be a nice addition, as i've already though to make some of my games in the MARK III form. Any price idea for a basic color, like black or white ? They will likely be around $6 or so dollars a piece. I can make them in a wide variety of colors and even transparent. Any of the N64 console colors, GameBoy Color/GameBoy Play it Loud and GameBoy Pocket colors.

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	New Cartridge Shell Colors Posted: Sat Jan 27, 2024 2:00 am
	Transparent Blue Transparent Red Transparent Green Clear Sega Master System Cartridge Shell, Funtastic Jungle Green Clear, with Logo [Front].jpg (67.52 KB) Sega Master System Cartridge Shell, Funtastic Ice Blue Clear, with Logo [Front].jpg (66.05 KB) Sega Master System Cartridge Shell, Funtastic Watermelon Clear, with Logo [Front].jpg (57.62 KB) Sega Master System Cartridge Shell, Clear, with Logo [Front].jpg (124 KB)

Owazrim Joined: 20 Nov 2019 Posts: 13 Location: U.S.A.	Posted: Wed Jan 31, 2024 6:58 pm
Owazrim Joined: 20 Nov 2019 Posts: 13 Location: U.S.A.	The look great. Nice job with the colors.

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Posted: Thu Feb 01, 2024 3:18 am
	Owazrim wrote The look great. Nice job with the colors. Thank you

sverx Joined: 05 Sep 2013 Posts: 3825 Location: Stockholm, Sweden	Posted: Thu Feb 01, 2024 8:41 am
	Starwander wrote Transparent Blue Transparent Red Transparent Green Clear There will be also the 'no logo' option?

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Posted: Thu Feb 01, 2024 1:29 pm
	sverx wrote Starwander wrote Transparent Blue Transparent Red Transparent Green Clear There will be also the 'no logo' option? Yes I can make those if someone wanted them.

Starwander Joined: 05 Aug 2022 Posts: 19 Location: Gillette, Wy	Posted: Fri Mar 01, 2024 1:51 am
	New Sega Mark 3 Shells available $6.99 each Sega Mark 3 Game Cartridge [Front] [Black].jpg (28.28 KB) Sega Mark 3 Game Cartridge [Front] [Clear].jpg (40.39 KB) Sega Mark 3 Game Cartridge [Front] [Solid Red].jpg (30.93 KB) Sega Mark 3 Game Cartridge [Front] [Solid White].jpg (19.56 KB) Sega Mark 3 Game Cartridge [Front] [Solid Yellow].jpg (23.96 KB) Sega Mark 3 Game Cartridge [Front] [Transparent Blue].jpg (41.51 KB) Sega Mark 3 Game Cartridge [Front] [Transparent Green].jpg (31.66 KB) Sega Mark 3 Game Cartridge [Front] [Transparent Red].jpg (30.85 KB)

ichigobankai Joined: 04 Jul 2010 Posts: 540 Location: Angers, France	Posted: Mon Mar 04, 2024 11:48 am
	Lovely !

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